Changes for page LHT65N -- Manual do sensor de temperatura e umidade LoRaWAN

Summary

• Page properties (2 modified, 0 added, 0 removed)

Details

Page properties

Author

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1		-XWiki.Bei
	1	+XWiki.Xiaoling

Content

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5	5
6	6
7	7
8		-(% _mstvisible="1" %)
9		-(% _msthash="315238" _msttexthash="18964465" _mstvisible="3" %)**Table of Contents：**
	8	+**Table of Contents：**
10	10
11	11	{{toc/}}
12	12
...	...	@@ -16,7 +16,6 @@
16	16
17	17	= 1. Introduction =
18	18
19		-
20	20	== 1.1 What is LHT65N Temperature & Humidity Sensor ==
21	21
22	22
...	...	@@ -45,7 +45,6 @@
45	45	)))
46	46
47	47
48		-
49	49	== 1.2 Features ==
50	50
51	51
...	...	@@ -61,6 +61,8 @@
61	61	* Tri-color LED to indicate working status
62	62	* Datalog feature (Max 3328 records)
63	63
	61	+
	62	+
64	64	== 1.3 Specification ==
65	65
66	66
...	...	@@ -85,9 +85,10 @@
85	85	* ±2°C accuracy from -55°C to +125°C
86	86	* Operating Range: -55 °C ~~ 125 °C
87	87
88		-= 2. Connect LHT65N to IoT Server =
89	89
90	90
	89	+= 2. Connect LHT65N to IoT Server =
	90	+
91	91	== 2.1 How does LHT65N work? ==
92	92
93	93
...	...	@@ -100,7 +100,6 @@
100	100	)))
101	101
102	102
103		-
104	104	== 2.2 How to Activate LHT65N? ==
105	105
106	106
...	...	@@ -109,7 +109,7 @@
109	109	)))
110	110
111	111	* (((
112		-(% style="color:blue" %)**Deep Sleep Mode**(%%): LHT65N doesn’t have any LoRaWAN activation. This mode is used for storage and shipping to save battery life.
	111	+(% style="color:blue" %)**Deep Sleep Mode**(%%): LHT65N doesn't have any LoRaWAN activation. This mode is used for storage and shipping to save battery life.
113	113	)))
114	114	* (((
115	115	(% style="color:blue" %)**Working Mode**(%%):  In this mode, LHT65N works as LoRaWAN Sensor mode to Join LoRaWAN network and send out the sensor data to the server. Between each sampling/tx/rx periodically, LHT65N will be in STOP mode (IDLE mode), in STOP mode, LHT65N has the same power consumption as Deep Sleep mode.
...	...	@@ -120,21 +120,20 @@
120	120	)))
121	121
122	122
123		-[[image:image-20220515123819-1.png||_mstalt="430742" _mstvisible="3" height="379" width="317"]]
	122	+[[image:image-20220515123819-1.png||_mstalt="430742" height="379" width="317"]]
124	124
125		-[[image:image-20220525110604-2.png||_mstalt="427531" _mstvisible="3"]]
	124	+[[image:image-20220525110604-2.png||_mstalt="427531"]]
126	126
127	127
128		-
129	129	== 2.3 Example to join LoRaWAN network ==
130	130
131	131
132		-(% _msthash="315240" _msttexthash="9205482" _mstvisible="1" class="wikigeneratedid" %)
	130	+(% class="wikigeneratedid" %)
133	133	This section shows an example of how to join the TTN V3 LoRaWAN IoT server. Use with other LoRaWAN IoT servers is of a similar procedure.
134	134
135	135
136		-(% _mstvisible="1" class="wikigeneratedid" %)
137		-[[image:image-20220522232442-1.png||_mstalt="427830" _mstvisible="3" height="387" width="648"]]
	134	+(% class="wikigeneratedid" %)
	135	+[[image:image-20220522232442-1.png||_mstalt="427830" height="387" width="648"]]
138	138
139	139
140	140	(((
...	...	@@ -142,7 +142,6 @@
142	142	)))
143	143
144	144
145		-
146	146	=== 2.3.1 Step 1: Create Device n TTN ===
147	147
148	148
...	...	@@ -154,7 +154,7 @@
154	154	Each LHT65N is shipped with a sticker with its device EUI, APP Key and APP EUI as below:
155	155	)))
156	156
157		-[[image:image-20220617150003-1.jpeg]]
	154	+[[image:image-20220617150003-1.jpeg||_mstalt="5426434"]]
158	158
159	159	User can enter these keys in the LoRaWAN Server portal. Below is TTN V3 screenshot:
160	160
...	...	@@ -161,13 +161,13 @@
161	161	Add APP EUI in the application.
162	162
163	163
164		-[[image:image-20220522232916-3.png||_mstalt="430495" _mstvisible="3"]]
	161	+[[image:image-20220522232916-3.png||_mstalt="430495"]]
165	165
166	166
167		-[[image:image-20220522232932-4.png||_mstalt="430157" _mstvisible="3"]]
	164	+[[image:image-20220522232932-4.png||_mstalt="430157"]]
168	168
169	169
170		-[[image:image-20220522232954-5.png||_mstalt="431847" _mstvisible="3"]]
	167	+[[image:image-20220522232954-5.png||_mstalt="431847"]]
171	171
172	172
173	173
...	...	@@ -174,17 +174,15 @@
174	174	(% style="color:red" %)**Note: LHT65N use same payload as LHT65.**
175	175
176	176
177		-[[image:image-20220522233026-6.png||_mstalt="429403" _mstvisible="3"]]
	174	+[[image:image-20220522233026-6.png||_mstalt="429403"]]
178	178
179	179
180	180	Input APP EUI,  APP KEY and DEV EUI:
181	181
182	182
183		-[[image:image-20220522233118-7.png||_mstalt="430430" _mstvisible="3"]]
	180	+[[image:image-20220522233118-7.png||_mstalt="430430"]]
184	184
185	185
186		-
187		-
188	188	=== 2.3.2 Step 2: Activate LHT65N by pressing the ACT button for more than 5 seconds. ===
189	189
190	190
...	...	@@ -192,90 +192,58 @@
192	192	Use ACT button to activate LHT65N and it will auto-join to the TTN V3 network. After join success, it will start to upload sensor data to TTN V3 and user can see in the panel.
193	193	)))
194	194
195		-[[image:image-20220522233300-8.png||_mstalt="428389" _mstvisible="3" height="219" width="722"]]
	190	+[[image:image-20220522233300-8.png||_mstalt="428389" height="219" width="722"]]
196	196
197	197
198		-
199		-
200	200	== 2.4 Uplink Payload   ( Fport~=2) ==
201	201
202	202
203	203	(((
204		-The uplink payload includes totally 11 bytes. Uplink packets use FPORT=2 and (% _mstvisible="3" style="color:#4f81bd" %)**every 20 minutes**(%%) send one uplink by default.
	197	+The uplink payload includes totally 11 bytes. Uplink packets use FPORT=2 and (% style="color:#4f81bd" %)**every 20 minutes**(%%) send one uplink by default.
205	205	)))
206	206
207	207	(((
208		-After each uplink, the (% _mstvisible="3" style="color:blue" %)**BLUE LED**(%%) will blink once.
	201	+After each uplink, the (% style="color:blue" %)**BLUE LED**(%%) will blink once.
209	209	)))
210	210
211		-(% _mstvisible="1" border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:426px" %)
212		-(% _mstvisible="3" %)|=(% _mstvisible="4" style="width: 97px;" %)(% _mstvisible="5" %)
213		-(((
214		-(% _mstvisible="6" %)
215		-(% _msthash="1817478" _msttexthash="161122" _mstvisible="8" %)**Size(bytes)**
216		-)))|=(% _mstvisible="4" style="width: 39px;" %)(% _mstvisible="5" %)
217		-(((
218		-(% _mstvisible="6" %)
219		-(% _msthash="1817479" _msttexthash="4550" _mstvisible="8" %)**2**
220		-)))|=(% _mstvisible="4" style="width: 100px;" %)(% _mstvisible="5" %)
221		-(((
222		-(% _mstvisible="6" %)
223		-(% _msthash="1817480" _msttexthash="4550" _mstvisible="8" %)**2**
224		-)))|=(% _mstvisible="4" style="width: 77px;" %)(% _mstvisible="5" %)
225		-(((
226		-(% _mstvisible="6" %)
227		-(% _msthash="1817481" _msttexthash="4550" _mstvisible="8" %)**2**
228		-)))|=(% _mstvisible="4" style="width: 47px;" %)(% _mstvisible="5" %)
229		-(((
230		-(% _mstvisible="6" %)
231		-(% _msthash="1817482" _msttexthash="4459" _mstvisible="8" %)**1**
232		-)))|=(% _mstvisible="4" style="width: 51px;" %)(% _mstvisible="5" %)
233		-(((
234		-(% _mstvisible="6" %)
235		-(% _msthash="1817483" _msttexthash="4732" _mstvisible="8" %)**4**
	204	+(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:390px" %)
	205	+|=(% style="width: 60px;" %)(((
	206	+**Size(bytes)**
	207	+)))|=(% style="width: 30px;" %)(((
	208	+**2**
	209	+)))|=(% style="width: 100px;" %)(((
	210	+**2**
	211	+)))|=(% style="width: 100px;" %)(((
	212	+**2**
	213	+)))|=(% style="width: 50px;" %)(((
	214	+**1**
	215	+)))|=(% style="width: 50px;" %)(((
	216	+**4**
236	236	)))
237		-(% _mstvisible="3" %)|(% _mstvisible="4" style="width:97px" %)(% _mstvisible="5" %)
	218	+|(% style="width:97px" %)(((
	219	+**Value**
	220	+)))|(% style="width:39px" %)(((
	221	+[[BAT>>||anchor="H2.4.2BAT-BatteryInfo"]]
	222	+)))|(% style="width:100px" %)(((
238	238	(((
239		-(% _mstvisible="6" %)
240		-(% _msthash="1817484" _msttexthash="60203" _mstvisible="8" %)**Value**
241		-)))|(% _mstvisible="4" style="width:39px" %)(% _mstvisible="5" %)
242		-(((
243		-(% _mstvisible="6" %)
244		-[[BAT>>||anchor="H2.4.2BAT-BatteryInfo" _msthash="1817485" _msttexthash="22594" _mstvisible="7"]]
245		-)))|(% _mstvisible="4" style="width:100px" %)(% _mstvisible="5" %)
246		-(((
247		-(% _mstvisible="6" %)
248		-(((
249		-(% _mstvisible="7" %)
250		-[[Built-In Temperature>>||anchor="H2.4.3Built-inTemperature" _msthash="2224742" _msttexthash="405769" _mstvisible="8"]]
	224	+[[Built-In Temperature>>||anchor="H2.4.3Built-inTemperature"]]
251	251	)))
252		-)))|(% _mstvisible="4" style="width:77px" %)(% _mstvisible="5" %)
	226	+)))|(% style="width:77px" %)(((
253	253	(((
254		-(% _mstvisible="6" %)
255		-(((
256		-(% _mstvisible="7" %)
257		-[[Built-in>>||anchor="H2.4.4Built-inHumidity" _msthash="2224743" _msttexthash="105872" _mstvisible="8"]]
	228	+[[Built-in Humidity>>||anchor="H2.4.4Built-inHumidity"]]
258	258	)))
259		-
260		-(% _mstvisible="6" %)
261		-(((
262		-(% _mstvisible="7" %)
263		-[[Humidity>>||anchor="H2.4.4Built-inHumidity" _msthash="2224744" _msttexthash="117429" _mstvisible="8"]]
	230	+)))|(% style="width:47px" %)(((
	231	+[[Ext>>||anchor="H2.4.5Ext23"]] #
	232	+)))|(% style="width:51px" %)(((
	233	+[[Ext value>>||anchor="H2.4.6Extvalue"]]
264	264	)))
265		-)))|(% _mstvisible="4" style="width:47px" %)(% _mstvisible="5" %)
266		-(((
267		-(% _mstvisible="6" %)
268		-[[Ext>>||anchor="H2.4.5Ext23" _msthash="1817486" _msttexthash="32331" _mstvisible="7"]] #
269		-)))|(% _mstvisible="4" style="width:51px" %)(% _mstvisible="5" %)
270		-(((
271		-(% _mstvisible="6" %)
272		-[[Ext value>>||anchor="H2.4.6Extvalue" _msthash="1817487" _msttexthash="116545" _mstvisible="7"]]
273		-)))
274	274
275	275	* The First 6 bytes: has fix meanings for every LHT65N.
276	276	* The 7th byte (EXT #): defines the external sensor model.
277		-* The 8(% _msthash="734578" _msttexthash="21372" _mstvisible="4" %)^^th^^(%%) ~~ 11(% _msthash="734579" _msttexthash="21372" _mstvisible="4" %)^^th^^(%%) byte: the value for external sensor value. The definition is based on external sensor type. (If EXT=0, there won't be these four bytes.)
	238	+* The 8^^th^^ ~~ 11^^th^^ byte: the value for external sensor value. The definition is based on external sensor type. (If EXT=0, there won't be these four bytes.)
278	278
	240	+
	241	+
279	279	=== 2.4.1 Decoder in TTN V3 ===
280	280
281	281
...	...	@@ -284,20 +284,18 @@
284	284	Below is the position to put the decoder and LHT65N decoder can be download from here: [[https:~~/~~/github.com/dragino/dragino-end-node-decoder>>https://github.com/dragino/dragino-end-node-decoder]]
285	285
286	286
287		-[[image:image-20220522234118-10.png||_mstalt="451464" _mstvisible="3" height="353" width="729"]]
	250	+[[image:image-20220522234118-10.png||_mstalt="451464" height="353" width="729"]]
288	288
289	289
290		-
291		-
292	292	=== 2.4.2 BAT-Battery Info ===
293	293
294	294
295	295	These two bytes of BAT include the battery state and the actually voltage
296	296
297		-[[image:image-20220523152839-18.png||_mstalt="457613" _mstvisible="3"]]
	258	+[[image:image-20220523152839-18.png||_mstalt="457613"]]
298	298
299	299
300		-[[image:image-20220522235639-1.png||_mstalt="431392" _mstvisible="3" height="139" width="727"]]
	261	+[[image:image-20220522235639-1.png||_mstalt="431392" height="139" width="727"]]
301	301
302	302
303	303	Check the battery voltage for LHT65N.
...	...	@@ -305,40 +305,44 @@
305	305	* BAT status=(0Xcba4>>14)&0xFF=11(B)，very good
306	306	* Battery Voltage =0xCBF6&0x3FFF=0x0BA4=2980mV
307	307
	269	+
	270	+
308	308	=== 2.4.3 Built-in Temperature ===
309	309
310	310
311		-[[image:image-20220522235639-2.png||_mstalt="431756" _mstvisible="3" height="138" width="722"]]
	274	+[[image:image-20220522235639-2.png||_mstalt="431756" height="138" width="722"]]
312	312
313	313	* Temperature:  0x0ABB/100=27.47℃
314	314
315		-[[image:image-20220522235639-3.png||_mstalt="432120" _mstvisible="3"]]
	278	+[[image:image-20220522235639-3.png||_mstalt="432120"]]
316	316
317	317	* Temperature:  (0xF5C6-65536)/100=-26.18℃
318	318
	282	+
	283	+
319	319	=== 2.4.4 Built-in Humidity ===
320	320
321	321
322		-[[image:image-20220522235639-4.png||_mstalt="432484" _mstvisible="3" height="138" width="722"]]
	287	+[[image:image-20220522235639-4.png||_mstalt="432484" height="138" width="722"]]
323	323
324	324	* Humidity:    0x025C/10=60.4%
325	325
	291	+
	292	+
326	326	=== 2.4.5 Ext # ===
327	327
328	328
329	329	Bytes for External Sensor:
330	330
331		-[[image:image-20220523152822-17.png||_mstalt="454545" _mstvisible="3"]]
	298	+[[image:image-20220523152822-17.png||_mstalt="454545"]]
332	332
333	333
334		-
335	335	=== 2.4.6 Ext value ===
336	336
337		-
338	338	==== 2.4.6.1 Ext~=1, E3 Temperature Sensor ====
339	339
340	340
341		-[[image:image-20220522235639-5.png||_mstalt="432848" _mstvisible="3"]]
	306	+[[image:image-20220522235639-5.png||_mstalt="432848"]]
342	342
343	343
344	344	* DS18B20 temp=0x0ADD/100=27.81℃
...	...	@@ -345,11 +345,17 @@
345	345
346	346	The last 2 bytes of data are meaningless
347	347
348		-[[image:image-20220522235639-6.png||_mstalt="433212" _mstvisible="3"]]
349	349
350	350
	315	+[[image:image-20220522235639-6.png||_mstalt="433212"]]
	316	+
	317	+
351	351	* External temperature= (0xF54F-65536)/100=-27.37℃
352	352
	320	+F54F :  (F54F & 8000 == 1) , temp = (F54F - 65536)/100 = 27.37℃
	321	+
	322	+（0105 & 8000：Judge whether the highest bit is 1, when the highest bit is 1, it is negative）
	323	+
353	353	The last 2 bytes of data are meaningless
354	354
355	355	If the external sensor is 0x01, and there is no external temperature connected. The temperature will be set to 7FFF which is 327.67℃
...	...	@@ -367,119 +367,60 @@
367	367
368	368	)))
369	369
370		-(% _mstvisible="1" border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
371		-(% _mstvisible="3" %)|=(% _mstvisible="4" style="width: 96px;" %)(% _mstvisible="5" %)
372		-(((
373		-(% _mstvisible="6" %)
374		-(% _msthash="1817488" _msttexthash="161122" _mstvisible="8" %)**Size(bytes)**
375		-)))|=(% _mstvisible="4" style="width: 71px;" %)(% _mstvisible="5" %)
376		-(((
377		-(% _mstvisible="6" %)
378		-(% _msthash="1817489" _msttexthash="4550" _mstvisible="8" %)**2**
379		-)))|=(% _mstvisible="4" style="width: 99px;" %)(% _mstvisible="5" %)
380		-(((
381		-(% _mstvisible="6" %)
382		-(% _msthash="1817490" _msttexthash="4550" _mstvisible="8" %)**2**
383		-)))|=(% _mstvisible="4" style="width: 132px;" %)(% _mstvisible="5" %)
384		-(((
385		-(% _mstvisible="6" %)
386		-(% _msthash="1817491" _msttexthash="4550" _mstvisible="8" %)**2**
387		-)))|=(% _mstvisible="4" style="width: 54px;" %)(% _mstvisible="5" %)
388		-(((
389		-(% _mstvisible="6" %)
390		-(% _msthash="1817492" _msttexthash="4459" _mstvisible="8" %)**1**
391		-)))|=(% _mstvisible="4" style="width: 64px;" %)(% _mstvisible="5" %)
392		-(((
393		-(% _mstvisible="6" %)
394		-(% _msthash="1817493" _msttexthash="4732" _mstvisible="8" %)**4**
	341	+(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:480px" %)
	342	+|=(% style="width: 50px;" %)(((
	343	+**Size(bytes)**
	344	+)))|=(% style="width: 70px;" %)(((
	345	+**2**
	346	+)))|=(% style="width: 120px;" %)(((
	347	+**2**
	348	+)))|=(% style="width: 120px;" %)(((
	349	+**2**
	350	+)))|=(% style="width: 50px;" %)(((
	351	+**1**
	352	+)))|=(% style="width: 70px;" %)(((
	353	+**4**
395	395	)))
396		-(% _mstvisible="3" %)|(% _mstvisible="4" style="width:96px" %)(% _mstvisible="5" %)
397		-(((
398		-(% _mstvisible="6" %)
399		-(% _msthash="1817494" _msttexthash="60203" _mstvisible="8" %)**Value**
400		-)))|(% _mstvisible="4" style="width:71px" %)(% _mstvisible="5" %)
401		-(((
402		-(% _mstvisible="6" %)
403		-[[External temperature>>||anchor="H4.2SetExternalSensorMode" _msthash="1817495" _msttexthash="426517" _mstvisible="7"]]
404		-)))|(% _mstvisible="4" style="width:99px" %)(% _mstvisible="5" %)
405		-(((
406		-(% _mstvisible="6" %)
407		-(((
408		-(% _mstvisible="7" %)
409		-[[Built-In>>||anchor="H2.4.3Built-inTemperature" _msthash="2224745" _msttexthash="100464" _mstvisible="8"]]
410		-)))
411		-
412		-(% _mstvisible="6" %)
413		-(((
414		-(% _mstvisible="7" %)
415		-[[Temperature>>||anchor="H2.4.3Built-inTemperature" _msthash="2224746" _msttexthash="184041" _mstvisible="8"]]
416		-)))
417		-)))|(% _mstvisible="4" style="width:132px" %)(% _mstvisible="5" %)
418		-(((
419		-(% _mstvisible="6" %)
420		-(((
421		-(% _msthash="2224747" _msttexthash="136331" _mstvisible="7" %)
422		-BAT Status &
423		-)))
424		-
425		-(% _mstvisible="6" %)
426		-(((
427		-(% _mstvisible="7" %)
428		-[[Built-in Humidity>>||anchor="H2.4.4Built-inHumidity" _msthash="2224748" _msttexthash="311181" _mstvisible="8"]]
429		-)))
430		-)))|(% _mstvisible="4" style="width:54px" %)(% _mstvisible="5" %)
431		-(((
432		-(% _msthash="1817496" _msttexthash="147225" _mstvisible="6" %)
	355	+|(% style="width:110px" %)(((
	356	+**Value**
	357	+)))|(% style="width:71px" %)(((
	358	+[[External temperature>>||anchor="H4.2SetExternalSensorMode"]]
	359	+)))|(% style="width:99px" %)(((
	360	+[[Built-In Temperature>>||anchor="H2.4.3Built-inTemperature"]]
	361	+)))|(% style="width:132px" %)(((
	362	+BAT Status & [[Built-in Humidity>>||anchor="H2.4.4Built-inHumidity"]]
	363	+)))|(% style="width:54px" %)(((
433	433	Status & Ext
434		-)))|(% _mstvisible="4" style="width:64px" %)(% _mstvisible="5" %)
435		-(((
436		-(% _mstvisible="6" %)
437		-(((
438		-(% _mstvisible="7" %)
439		-[[Unix Time Stamp>>||anchor="H2.6.2UnixTimeStamp" _msthash="2224749" _msttexthash="227175" _mstvisible="8"]]
	365	+)))|(% style="width:64px" %)(((
	366	+[[Unix Time Stamp>>||anchor="H2.6.2UnixTimeStamp"]]
440	440	)))
441		-)))
442	442
443		-(% _mstvisible="1" %)
444		-* (% _msthash="2539669" _msttexthash="857922" _mstvisible="3" %)**Battery status & **(% class="wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink" %)**Built-in Humidity**
	369	+* **Battery status & Built-in Humidity**
445	445
446		-(% _mstvisible="1" border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:469px" %)
447		-(% _mstvisible="3" %)|=(% _msthash="1230918" _msttexthash="93158" _mstvisible="4" style="width: 65px;" %)Bit(bit)|=(% _msthash="1230919" _msttexthash="57954" _mstvisible="4" style="width: 267px;" %)[15:14]|=(% _msthash="1230920" _msttexthash="48022" _mstvisible="4" style="width: 134px;" %)[11:0]
448		-(% _mstvisible="3" %)|(% _msthash="1230921" _msttexthash="60203" _mstvisible="4" style="width:65px" %)Value|(% _mstvisible="4" style="width:267px" %)(% _mstvisible="5" %)
449		-(((
450		-(% _msthash="1817497" _msttexthash="128427" _mstvisible="6" %)
	371	+(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:461px" %)
	372	+|=(% style="width: 67px;" %)Bit(bit)|=(% style="width: 256px;" %)[15:14]|=(% style="width: 132px;" %)[11:0]
	373	+|(% style="width:67px" %)Value|(% style="width:256px" %)(((
451	451	BAT Status
452		-
453		-(% _msthash="1817498" _msttexthash="472784" _mstvisible="6" %)
454	454	00(b): Ultra Low ( BAT <= 2.50v)
455		-
456		-(% _msthash="1817499" _msttexthash="483678" _mstvisible="6" %)
457	457	01(b): Low  (2.50v <=BAT <= 2.55v)
458		-
459		-(% _msthash="1817500" _msttexthash="440791" _mstvisible="6" %)
460	460	10(b): OK   (2.55v <= BAT <=2.65v)
461		-
462		-(% _msthash="1817501" _msttexthash="334191" _mstvisible="6" %)
463	463	11(b): Good   (BAT >= 2.65v)
464		-)))|(% _mstvisible="4" style="width:134px" %)(% _mstvisible="5" %)
465		-(((
466		-(% _mstvisible="6" %)
467		-[[Built-in Humidity>>||anchor="H2.4.4Built-inHumidity" _msthash="1817502" _msttexthash="311181" _mstvisible="7"]]
468		-
469		-(% _mstvisible="6" %)
470		-
	379	+)))|(% style="width:132px" %)(((
	380	+[[Built-in Humidity>>||anchor="H2.4.4Built-inHumidity"]]
471	471	)))
472	472
473		-* (% _msthash="504956" _msttexthash="245037" _mstvisible="4" %)**Status & Ext Byte**
	383	+* **Status & Ext Byte**
474	474
475		-(% border="1" cellspacing="8" style="background-color:#ffffcc; color:green; width:520px" %)
476		-|(% style="width:60px" %)**Bits**|(% style="width:90px" %)**7**|(% style="width:100px" %)**6**|(% style="width:90px" %)**5**|(% style="width:100px" %)**4**|(% style="width:60px" %)**[3:0]**
477		-|(% style="width:96px" %)**Status&Ext**|(% style="width:124px" %)None-ACK Flag|(% style="width:146px" %)Poll Message FLAG|(% style="width:109px" %)Sync time OK|(% style="width:143px" %)Unix Time Request|(% style="width:106px" %)Ext: 0b(1001)
	385	+(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:500px" %)
	386	+|=(% scope="row" style="width: 60px;" %)**Bits**|(% style="width:90px" %)**7**|(% style="width:100px" %)**6**|(% style="width:90px" %)**5**|(% style="width:100px" %)**4**|(% style="width:60px" %)**[3:0]**
	387	+|=(% style="width: 96px;" %)**Status&Ext**|(% style="width:124px" %)None-ACK Flag|(% style="width:146px" %)Poll Message FLAG|(% style="width:109px" %)Sync time OK|(% style="width:143px" %)Unix Time Request|(% style="width:106px" %)Ext: 0b(1001)
478	478
479	479	* (% style="color:blue" %)**Poll Message Flag**:(%%)  1: This message is a poll message reply, 0: means this is a normal uplink.
480	480	* (% style="color:blue" %)**Sync time OK**: (%%) 1: Set time ok，0: N/A. After time SYNC request is sent, LHT65N will set this bit to 0 until got the time stamp from the application server.
481	481	* (% style="color:blue" %)**Unix Time Request**:(%%)  1: Request server downlink Unix time, 0 : N/A. In this mode, LHT65N will set this bit to 1 every 10 days to request a time SYNC. (AT+SYNCMOD to set this)
482	482
	393	+
	394	+
483	483	==== 2.4.6.3 Ext~=6, ADC Sensor (use with E2 Cable) ====
484	484
485	485
...	...	@@ -487,11 +487,11 @@
487	487
488	488	be used to power the external ADC sensor; user can control the power on time for this
489	489
490		-sensor by setting:
	402	+(% style="color:blue" %)**sensor by setting:**
491	491
492		-AT+EXT=6,timeout  (% _msthash="506085" _msttexthash="8782189" _mstvisible="3" style="color:red" %)**Time to power this sensor, from 0 ~~ 65535ms**
	404	+**AT+EXT=6,timeout**  (% style="color:red" %)**Time to power this sensor, from 0 ~~ 65535ms**
493	493
494		-For example:
	406	+**For example:**
495	495
496	496	AT+EXT=6,1000 will power this sensor for 1000ms before sampling the ADC value.
497	497
...	...	@@ -502,12 +502,12 @@
502	502
503	503	When the measured output voltage of the sensor is not within the range of 0.1V and 1.1V, the output voltage terminal of the sensor shall be divided The example in the following figure is to reduce the output voltage of the sensor by three times If it is necessary to reduce more times, calculate according to the formula in the figure and connect the corresponding resistance in series.
504	504
505		-[[image:image-20220628150112-1.png||height="241" width="285"]]
	417	+[[image:image-20220628150112-1.png||_mstalt="427414" height="241" width="285"]]
506	506
507	507
508	508	When ADC_IN1 pin is connected to GND or suspended, ADC value is 0
509	509
510		-[[image:image-20220628150714-4.png]]
	422	+[[image:image-20220628150714-4.png||_mstalt="431054"]]
511	511
512	512
513	513	When the voltage collected by ADC_IN1 is less than the minimum range, the minimum range will be used as the output; Similarly, when the collected voltage is greater than the maximum range, the maximum range will be used as the output.
...	...	@@ -515,17 +515,17 @@
515	515
516	516	1) The minimum range is about 0.1V. Each chip has internal calibration, so this value is close to 0.1V
517	517
518		-[[image:image-20220628151005-5.png]]
	430	+[[image:image-20220628151005-5.png||_mstalt="429546"]]
519	519
520	520
521	521	2) The maximum range is about 1.1V. Each chip has internal calibration, so this value is close to 1.1v
522	522
523		-[[image:image-20220628151056-6.png]]
	435	+[[image:image-20220628151056-6.png||_mstalt="431873"]]
524	524
525	525
526	526	3) Within range
527	527
528		-[[image:image-20220628151143-7.png]]
	440	+[[image:image-20220628151143-7.png||_mstalt="431210"]]
529	529
530	530
531	531
...	...	@@ -532,12 +532,12 @@
532	532	==== 2.4.6.4 Ext~=2 TMP117 Sensor （Since Firmware v1.3） ====
533	533
534	534
535		-[[image:image-20220927095645-1.png||height="534" width="460"]]
	447	+[[image:image-20220927095645-1.png||_mstalt="433771" height="534" width="460"]]
536	536
537	537
538		-**Ext=2,Temperature Sensor(TMP117)：**
	450	+(% style="color:blue" %)**Ext=2,Temperature Sensor(TMP117)：**
539	539
540		-[[image:image-20220906102307-7.png]]
	452	+[[image:image-20220906102307-7.png||_mstalt="430443"]]
541	541
542	542
543	543	(% style="color:blue" %)**Interrupt Mode and Counting Mode:**
...	...	@@ -546,7 +546,6 @@
546	546
547	547
548	548
549		-
550	550	==== 2.4.6.5 Ext~=4 Interrupt Mode （Since Firmware v1.3） ====
551	551
552	552
...	...	@@ -555,46 +555,45 @@
555	555
556	556	(% style="color:blue" %)**Interrupt Mode can be used to connect to external interrupt sensors such as:**
557	557
558		-**Case 1: Door Sensor.** 3.3v Out for such sensor is just to detect Open/Close.
	469	+(% style="color:#037691" %)**Case 1: Door Sensor.** (%%)3.3v Out for such sensor is just to detect Open/Close.
559	559
560	560	In Open State, the power consumption is the same as if there is no probe
561	561
562	562	In Close state, the power consumption will be 3uA higher than normal.
563	563
564		-[[image:image-20220906100852-1.png||height="205" width="377"]]
	475	+[[image:image-20220906100852-1.png||_mstalt="429156" height="205" width="377"]]
565	565
566	566
567	567	Ext=4,Interrupt Sensor：
568	568
569		-(% border="2" cellpadding="4" cellspacing="4" style="background-color:#ffffcc; color:green; height:6px; width:512px" %)
570		-|(% style="width:117px" %)(((
	480	+(% border="1.5" cellpadding="4" cellspacing="4" style="background-color:#ffffcc; color:green; height:6px; width:478px" %)
	481	+|(% style="width:101px" %)(((
571	571	AT+EXT=4,1
572		-)))|(% style="width:371px" %)(((
	483	+)))|(% style="width:373px" %)(((
573	573	Sent uplink packet in both rising and falling interrupt
574	574	)))
575		-|(% style="width:117px" %)(((
	486	+|(% style="width:101px" %)(((
576	576	AT+EXT=4,2
577		-)))|(% style="width:371px" %)(((
	488	+)))|(% style="width:373px" %)(((
578	578	Sent uplink packet only in falling interrupt
579	579	)))
580		-|(% style="width:117px" %)(((
	491	+|(% style="width:101px" %)(((
581	581	AT+EXT=4,3
582		-)))|(% style="width:371px" %)(((
	493	+)))|(% style="width:373px" %)(((
583	583	Sent uplink packet only in rising interrupt
584	584	)))
585	585
586	586	Trigger by falling edge:
587	587
588		-[[image:image-20220906101145-2.png]]
	499	+[[image:image-20220906101145-2.png||_mstalt="428324"]]
589	589
590	590
591	591	Trigger by raising edge：
592	592
593		-[[image:image-20220906101145-3.png]]
	504	+[[image:image-20220906101145-3.png||_mstalt="428688"]]
594	594
595	595
596	596
597		-
598	598	==== 2.4.6.6 Ext~=8 Counting Mode（Since Firmware v1.3） ====
599	599
600	600
...	...	@@ -603,13 +603,14 @@
603	603
604	604	(% style="color:blue" %)**Case 1**(%%):  Low power consumption Flow Sensor, such flow sensor has pulse output and the power consumption in uA level and can be powered by LHT65N.
605	605
606		-[[image:image-20220906101320-4.png||height="366" width="698"]]
	516	+[[image:image-20220906101320-4.png||_mstalt="427336" height="366" width="698"]]
607	607
608	608
609	609	(% style="color:blue" %)**Case 2**(%%):  Normal Flow Sensor: Such flow sensor has higher power consumption and is not suitable to be powered by LHT65N. It is powered by external power and output <3.3v pulse
610	610
611		-[[image:image-20220906101320-5.png||height="353" width="696"]]
	521	+[[image:image-20220906101320-5.png||_mstalt="427700" height="353" width="696"]]
612	612
	523	+
613	613	Ext=8, Counting Sensor ( 4 bytes)：
614	614
615	615	(% border="2" cellpadding="4" cellspacing="4" style="background-color:#ffffcc; color:green; height:6px; width:381px" %)
...	...	@@ -629,7 +629,7 @@
629	629	Sent current count to 60
630	630	)))
631	631
632		-[[image:image-20220906101320-6.png]]
	543	+[[image:image-20220906101320-6.png||_mstalt="428064"]]
633	633
634	634
635	635	(% style="color:blue" %)**A2 downlink Command：**
...	...	@@ -645,8 +645,6 @@
645	645	A2 08 02 00 00 00 3C:  Same as AT+ SETCNT=60  (AT+ SETCNT = 4th byte and 5th byte and 6th byte and 7th byte)
646	646
647	647
648		-
649		-
650	650	== 2.5 Show data on Datacake ==
651	651
652	652
...	...	@@ -675,7 +675,7 @@
675	675	)))
676	676
677	677
678		-[[image:image-20220523000825-7.png||_mstalt="429884" _mstvisible="3" height="262" width="583"]]
	587	+[[image:image-20220523000825-7.png||_mstalt="429884" height="262" width="583"]]
679	679
680	680
681	681
...	...	@@ -682,19 +682,18 @@
682	682	Select default key as Access Key:
683	683
684	684
685		-[[image:image-20220523000825-8.png||_mstalt="430248" _mstvisible="3" height="453" width="406"]]
	594	+[[image:image-20220523000825-8.png||_mstalt="430248" height="453" width="406"]]
686	686
687	687
688		-In Datacake console ([[https:~~/~~/datacake.co/>>url:https://datacake.co/||_mstvisible="2"]]) , add LHT65 device.
	597	+In Datacake console ([[https:~~/~~/datacake.co/>>url:https://datacake.co/]]) , add LHT65 device.
689	689
690	690
691		-[[image:image-20220523000825-9.png||_mstalt="430612" _mstvisible="3" height="366" width="392"]]
	600	+[[image:image-20220523000825-9.png||_mstalt="430612" height="366" width="392"]]
692	692
693	693
694		-[[image:image-20220523000825-10.png||_mstalt="450619" _mstvisible="3" height="413" width="728"]]
	603	+[[image:image-20220523000825-10.png||_mstalt="450619" height="413" width="728"]]
695	695
696	696
697		-
698	698	== 2.6 Datalog Feature ==
699	699
700	700
...	...	@@ -703,19 +703,19 @@
703	703	)))
704	704
705	705
706		-
707	707	=== 2.6.1 Ways to get datalog via LoRaWAN ===
708	708
709	709
710	710	There are two methods:
711	711
712		-**Method 1**: IoT Server sends a downlink LoRaWAN command to [[poll the value>>||anchor="H2.6.4Pollsensorvalue"]] for specified time range.
	619	+(% style="color:blue" %)**Method 1:** (%%)IoT Server sends a downlink LoRaWAN command to [[poll the value>>||anchor="H2.6.4Pollsensorvalue"]] for specified time range.
713	713
714	714
715		-**Method 2: **Set [[PNACKMD=1>>||anchor="H4.13AutoSendNone-ACKmessages"]], LHT65N will wait for ACK for every uplink, when there is no LoRaWAN network, LHT65N will mark these records with non-ack messages and store the sensor data, and it will send all messages (10s interval) after the network recovery.
	622	+(% style="color:blue" %)**Method 2: **(%%)Set [[PNACKMD=1>>||anchor="H4.13AutoSendNone-ACKmessages"]], LHT65N will wait for ACK for every uplink, when there is no LoRaWAN network, LHT65N will mark these records with non-ack messages and store the sensor data, and it will send all messages (10s interval) after the network recovery.
716	716
717		-**Note for method 2:**
718	718
	625	+(% style="color:red" %)**Note for method 2:**
	626	+
719	719	* a) LHT65N will do an ACK check for data records sending to make sure every data arrive server.
720	720	* b) LHT65N will send data in **CONFIRMED Mode** when PNACKMD=1, but LHT65N won't re-transmit the packet if it doesn't get ACK, it will just mark it as a NONE-ACK message. In a future uplink if LHT65N gets a ACK, LHT65N will consider there is a network connection and resend all NONE-ACK Message.
721	721
...	...	@@ -722,7 +722,7 @@
722	722	Below is the typical case for the auto-update datalog feature (Set PNACKMD=1)
723	723
724	724
725		-[[image:image-20220703111700-2.png||height="381" width="1119"]]
	633	+[[image:image-20220703111700-2.png||_mstalt="426244" height="381" width="1119"]]
726	726
727	727
728	728	=== 2.6.2 Unix TimeStamp ===
...	...	@@ -731,29 +731,29 @@
731	731	LHT65N uses Unix TimeStamp format based on
732	732
733	733
734		-[[image:image-20220523001219-11.png||_mstalt="450450" _mstvisible="3" height="97" width="627"]]
	642	+[[image:image-20220523001219-11.png||_mstalt="450450" height="97" width="627"]]
735	735
736	736
737	737
738		-User can get this time from link:  [[https:~~/~~/www.epochconverter.com/>>url:https://www.epochconverter.com/||_mstvisible="3"]] :
	646	+User can get this time from link:  [[https:~~/~~/www.epochconverter.com/>>url:https://www.epochconverter.com/]] :
739	739
740	740	Below is the converter example
741	741
742		-[[image:image-20220523001219-12.png||_mstalt="450827" _mstvisible="3" height="298" width="720"]]
	650	+[[image:image-20220523001219-12.png||_mstalt="450827" height="298" width="720"]]
743	743
	652	+
744	744	So, we can use AT+TIMESTAMP=1611889405 or downlink 3060137afd00 to set the current time 2021 – Jan ~-~- 29 Friday 03:03:25
745	745
746	746
747		-
748	748	=== 2.6.3 Set Device Time ===
749	749
750	750
751	751	(((
752		-There are two ways to set device's time:
	660	+(% style="color:blue" %)**There are two ways to set device's time:**
753	753	)))
754	754
755	755	(((
756		-**~1. Through LoRaWAN MAC Command (Default settings)**
	664	+**1.  Through LoRaWAN MAC Command (Default settings)**
757	757	)))
758	758
759	759	(((
...	...	@@ -768,9 +768,6 @@
768	768	(% style="color:red" %)**Note: LoRaWAN Server need to support LoRaWAN v1.0.3(MAC v1.0.3) or higher to support this MAC command feature, Chirpstack,TTN V3 v3 and loriot support but TTN V3 v2 doesn't support. If server doesn't support this command, it will through away uplink packet with this command, so user will lose the packet with time request for TTN V3 v2 if SYNCMOD=1.**
769	769	)))
770	770
771		-(((
772		-
773		-)))
774	774
775	775	(((
776	776	**2. Manually Set Time**
...	...	@@ -781,366 +781,100 @@
781	781	)))
782	782
783	783
784		-
785	785	=== 2.6.4 Poll sensor value ===
786	786
787	787
788	788	User can poll sensor value based on timestamps from the server. Below is the downlink command.
789	789
790		-[[image:image-20220523152302-15.png||_mstalt="451581" _mstvisible="3"]]
	694	+[[image:image-20220523152302-15.png||_mstalt="451581"]]
791	791
792	792
793	793	Timestamp start and Timestamp end use Unix TimeStamp format as mentioned above. Devices will reply with all data log during this time period, use the uplink interval.
794	794
795		-For example, downlink command **31 5FC5F350 5FC6 0160 05**
	699	+For example, downlink command (% _mstmutation="1" %)**31 5FC5F350 5FC6 0160 05**(%%)
796	796
797		-Is to check 2020/12/1 07:40:00 to 2020/12/1 08:40:00’s data
	701	+Is to check 2020/12/1 07:40:00 to 2020/12/1 08:40:00's data
798	798
799	799	Uplink Internal =5s，means LHT65N will send one packet every 5s. range 5~~255s.
800	800
801	801
802		-
803	803	=== 2.6.5 Datalog Uplink payload ===
804	804
805	805
806		-(% _msthash="315267" _msttexthash="2245087" _mstvisible="1" %)
807	807	The Datalog poll reply uplink will use below payload format.
808	808
809		-(% _mstvisible="1" %)
810		-(((
811		-(% _mstvisible="2" %)
812		-
	711	+**Retrieval data payload:**
813	813
814		-(% _mstvisible="2" %)
815		-(% _msthash="506080" _msttexthash="451581" _mstvisible="4" %)**Retrieval data payload**
816		-)))
	713	+(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:480px" %)
	714	+|=(% style="width: 60px;" %)(((
	715	+**Size(bytes)**
	716	+)))|=(% style="width: 90px;" %)**2**|=(% style="width: 90px;" %)**2**|=(% style="width: 70px;" %)**2**|=(% style="width: 100px;" %)**1**|=(% style="width: 70px;" %)**4**
	717	+|(% style="width:97px" %)**Value**|(% style="width:123px" %)[[External sensor data>>||anchor="H2.4.6Extvalue"]]|(% style="width:108px" %)[[Built In Temperature>>||anchor="H2.4.3Built-inTemperature"]]|(% style="width:133px" %)[[Built-in Humidity>>||anchor="H2.4.4Built-inHumidity"]]|(% style="width:159px" %)Poll message flag & Ext|(% style="width:80px" %)[[Unix Time Stamp>>||anchor="H2.6.2UnixTimeStamp"]]
817	817
818		-(% _mstvisible="1" border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
819		-(% _mstvisible="3" %)|=(% _mstvisible="4" style="width: 93px;" %)(% _mstvisible="5" %)
820		-(((
821		-(% _mstvisible="6" %)
822		-(((
823		-(% _mstvisible="7" %)
824		-(% _msthash="2224750" _msttexthash="161122" _mstvisible="9" %)**Size(bytes)**
825		-)))
826		-)))|=(% _mstvisible="4" style="width: 71px;" %)(% _mstvisible="5" %)
827		-(((
828		-(% _mstvisible="6" %)
829		-(((
830		-(% _mstvisible="7" %)
831		-(% _msthash="2224751" _msttexthash="4550" _mstvisible="9" %)**2**
832		-)))
833		-)))|=(% _mstvisible="4" style="width: 102px;" %)(% _mstvisible="5" %)
834		-(((
835		-(% _mstvisible="6" %)
836		-(((
837		-(% _mstvisible="7" %)
838		-(% _msthash="2224752" _msttexthash="4550" _mstvisible="9" %)**2**
839		-)))
840		-)))|=(% _mstvisible="4" style="width: 86px;" %)(% _mstvisible="5" %)
841		-(((
842		-(% _mstvisible="6" %)
843		-(((
844		-(% _mstvisible="7" %)
845		-(% _msthash="2224753" _msttexthash="4550" _mstvisible="9" %)**2**
846		-)))
847		-)))|=(% _mstvisible="4" style="width: 86px;" %)(% _mstvisible="5" %)
848		-(((
849		-(% _mstvisible="6" %)
850		-(((
851		-(% _mstvisible="7" %)
852		-(% _msthash="2224754" _msttexthash="4459" _mstvisible="9" %)**1**
853		-)))
854		-)))|=(% _mstvisible="4" style="width: 48px;" %)(% _mstvisible="5" %)
855		-(((
856		-(% _mstvisible="6" %)
857		-(((
858		-(% _mstvisible="7" %)
859		-(% _msthash="2224755" _msttexthash="4732" _mstvisible="9" %)**4**
860		-)))
861		-)))
862		-(% _mstvisible="3" %)|(% _mstvisible="4" style="width:93px" %)(% _mstvisible="5" %)
863		-(((
864		-(% _mstvisible="6" %)
865		-(((
866		-(% _mstvisible="7" %)
867		-(% _msthash="2224756" _msttexthash="60203" _mstvisible="9" %)**Value**
868		-)))
869		-)))|(% _mstvisible="4" style="width:71px" %)(% _mstvisible="5" %)
870		-(((
871		-(% _mstvisible="6" %)
872		-(((
873		-(% _mstvisible="7" %)
874		-[[External sensor data>>||anchor="H2.4.6Extvalue" _msthash="2224757" _msttexthash="386672" _mstvisible="8"]]
875		-)))
876		-)))|(% _mstvisible="4" style="width:102px" %)(% _mstvisible="5" %)
877		-(((
878		-(% _mstvisible="6" %)
879		-(((
880		-(% _mstvisible="7" %)
881		-(((
882		-(% _mstvisible="8" %)
883		-[[Built In>>||anchor="H2.4.3Built-inTemperature" _msthash="2671864" _msttexthash="91065" _mstvisible="9"]]
884		-)))
885		-)))
	719	+**Poll message flag & Ext:**
886	886
887		-(% _mstvisible="6" %)
888		-(((
889		-(% _mstvisible="7" %)
890		-(((
891		-(% _mstvisible="8" %)
892		-[[Temperature>>||anchor="H2.4.3Built-inTemperature" _msthash="2671865" _msttexthash="184041" _mstvisible="9"]]
893		-)))
894		-)))
895		-)))|(% _mstvisible="4" style="width:86px" %)(% _mstvisible="5" %)
896		-(((
897		-(% _mstvisible="6" %)
898		-(((
899		-(% _mstvisible="7" %)
900		-(((
901		-(% _mstvisible="8" %)
902		-[[Built-in>>||anchor="H2.4.4Built-inHumidity" _msthash="2671866" _msttexthash="105872" _mstvisible="9"]]
903		-)))
904		-)))
	721	+[[image:image-20221006192726-1.png||_mstalt="430508" height="112" width="754"]]
905	905
906		-(% _mstvisible="6" %)
907		-(((
908		-(% _mstvisible="7" %)
909		-(((
910		-(% _mstvisible="8" %)
911		-[[Humidity>>||anchor="H2.4.4Built-inHumidity" _msthash="2671867" _msttexthash="117429" _mstvisible="9"]]
912		-)))
913		-)))
914		-)))|(% _mstvisible="4" style="width:86px" %)(% _mstvisible="5" %)
915		-(((
916		-(% _mstvisible="6" %)
917		-(((
918		-(% _msthash="2224758" _msttexthash="390390" _mstvisible="7" %)
919		-Poll message flag & Ext
920		-)))
921		-)))|(% _mstvisible="4" style="width:48px" %)(% _mstvisible="5" %)
922		-(((
923		-(% _mstvisible="6" %)
924		-(((
925		-(% _mstvisible="7" %)
926		-(((
927		-(% _mstvisible="8" %)
928		-[[Unix Time Stamp>>||anchor="H2.6.2UnixTimeStamp" _msthash="2671868" _msttexthash="227175" _mstvisible="9"]]
929		-)))
930		-)))
	723	+(% style="color:blue" %)**No ACK Message**(%%):  1: This message means this payload is fromn Uplink Message which doesn't get ACK from the server before ( for [[PNACKMD=1>>||anchor="H4.13AutoSendNone-ACKmessages"]] feature)
931	931
932		-(% _mstvisible="6" %)
933		-(((
934		-(% _mstvisible="7" %)
935		-(((
936		-(% _mstvisible="8" %)
937		-
938		-)))
939		-)))
940		-)))
	725	+(% style="color:blue" %)**Poll Message Flag**(%%): 1: This message is a poll message reply.
941	941
942		-(% _mstvisible="1" %)
943		-(% _msthash="315268" _msttexthash="390390" _mstvisible="3" %)**Poll message flag & Ext**
	727	+* Poll Message Flag is set to 1.
944	944
945		-(% _mstvisible="1" %)
946		-(((
947		-(% _mstvisible="2" %)
948		-(((
949		-(% _msthash="736723" _msttexthash="2005003" _mstvisible="3" %)
950		-(((
951		-[[image:image-20221006192726-1.png||height="112" width="754"]]
	729	+* Each data entry is 11 bytes, to save airtime and battery, devices will send max bytes according to the current DR and Frequency bands.
952	952
953		-(% class="mark" %)**No ACK Message**(%%): 1: This message means this payload is fromn Uplink Message which doesn't get ACK from the server before ( for [[PNACKMD=1>>||anchor="H4.13AutoSendNone-ACKmessages"]] feature)
954		-
955		-(% class="mark" %)**Poll Message Flag**(%%): 1: This message is a poll message reply.
956		-
957		-
958		-)))
959		-)))
960		-)))
961		-
962		-(% _mstvisible="1" %)
963		-* (% _mstvisible="3" %)
964		-(((
965		-(% _mstvisible="4" %)
966		-(((
967		-(% _msthash="1197157" _msttexthash="561548" _mstvisible="5" %)
968		-(((
969		-Poll Message Flag is set to 1.
970		-)))
971		-)))
972		-)))
973		-* (% _mstvisible="3" %)
974		-(((
975		-(% _mstvisible="4" %)
976		-(((
977		-(% _msthash="1197158" _msttexthash="9284964" _mstvisible="5" %)
978		-(((
979		-Each data entry is 11 bytes, to save airtime and battery, devices will send max bytes according to the current DR and Frequency bands.
980		-)))
981		-)))
982		-)))
983		-
984		-(% _mstvisible="1" %)
985		-(((
986		-(% _mstvisible="2" %)
987		-(((
988		-(% _msthash="736724" _msttexthash="2242344" _mstvisible="3" %)
989		-(((
990		-
991		-)))
992		-
993		-(% _msthash="736724" _msttexthash="2242344" _mstvisible="3" %)
994		-(((
995	995	For example, in US915 band, the max payload for different DR is:
996		-)))
997		-)))
998		-)))
999	999
1000		-(% _mstvisible="1" %)
1001		-(((
1002		-(% _mstvisible="2" %)
1003		-(((
1004		-(% _msthash="736725" _msttexthash="1065532" _mstvisible="3" %)
1005		-(((
1006		-**a) DR0:** max is 11 bytes so one entry of data
1007		-)))
1008		-)))
1009		-)))
	733	+(% style="color:blue" %)**a) DR0:** (%%)max is 11 bytes so one entry of data
1010	1010
1011		-(% _mstvisible="1" %)
1012		-(((
1013		-(% _mstvisible="2" %)
1014		-(((
1015		-(% _msthash="736726" _msttexthash="3265665" _mstvisible="3" %)
1016		-(((
1017		-**b) DR1:** max is 53 bytes so devices will upload 4 entries of data (total 44 bytes)
1018		-)))
1019		-)))
1020		-)))
	735	+(% style="color:blue" %)**b) DR1:**(%%) max is 53 bytes so devices will upload 4 entries of data (total 44 bytes)
1021	1021
1022		-(% _mstvisible="1" %)
1023		-(((
1024		-(% _mstvisible="2" %)
1025		-(((
1026		-(% _msthash="736727" _msttexthash="1454115" _mstvisible="3" style="text-align: left;" %)
1027		-(((
1028		-**c) DR2:** total payload includes 11 entries of data
1029		-)))
1030		-)))
1031		-)))
	737	+(% style="color:blue" %)**c) DR2:**(%%) total payload includes 11 entries of data
1032	1032
1033		-(% _mstvisible="1" %)
1034		-(((
1035		-(% _mstvisible="2" %)
1036		-(((
1037		-(% _msthash="736728" _msttexthash="1483924" _mstvisible="3" style="text-align: left;" %)
1038		-(((
1039		-**d) DR3: **total payload includes 22 entries of data.
1040		-)))
1041		-)))
1042		-)))
	739	+(% style="color:blue" %)**d) DR3: **(%%)total payload includes 22 entries of data.
1043	1043
1044		-(% _mstvisible="1" %)
1045		-(((
1046		-(% _mstvisible="2" %)
1047		-(((
1048		-(% _msthash="736729" _msttexthash="5848349" _mstvisible="3" style="text-align: left;" %)
1049		-(((
1050	1050	If devise doesn't have any data in the polling time. Device will uplink 11 bytes of 0
1051		-)))
1052		-)))
1053		-)))
1054	1054
1055	1055
1056		-(% _mstvisible="1" style="text-align: left;" %)
1057		-(% _msthash="315269" _msttexthash="104767" _mstvisible="3" %)**Example:**
	744	+**Example:**
1058	1058
1059		-(% _msthash="315270" _msttexthash="913822" _mstvisible="1" style="text-align: left;" %)
1060	1060	If LHT65N has below data inside Flash:
1061	1061
1062		-(% _mstvisible="1" %)
1063		-[[image:image-20220523144455-1.png||_mstalt="430040" _mstvisible="3" height="335" width="735"]]
	748	+[[image:image-20220523144455-1.png||_mstalt="430040" height="335" width="735"]]
1064	1064
1065		-(% _mstvisible="1" %)
1066		-(((
1067		-(% _msthash="506081" _msttexthash="1663961" _mstvisible="2" style="text-align: left;" %)
1068		-If user sends below downlink command: (% _mstvisible="3" style="background-color:yellow" %)3160065F9760066DA705
1069		-)))
1070	1070
1071		-(% _mstvisible="1" %)
1072		-(((
1073		-(% _msthash="506082" _msttexthash="1092494" _mstvisible="2" style="text-align: left;" %)
1074		- Where : Start time: 60065F97 = time 21/1/19 04:27:03
1075		-)))
	751	+If user sends below downlink command: (% style="background-color:yellow" %)3160065F9760066DA705
1076	1076
1077		-(% _mstvisible="1" %)
1078		-(((
1079		-(% _msthash="506083" _msttexthash="737269" _mstvisible="2" style="text-align: left;" %)
1080		- Stop time 60066DA7= time 21/1/19 05:27:(% _msthash="903005" _msttexthash="9672" _mstvisible="2" %)03
1081		-)))
	753	+Where : Start time: 60065F97 = time 21/1/19 04:27:03
1082	1082
1083		-(% _mstvisible="1" %)
1084		-(((
1085		-(% _mstvisible="2" %)
1086		-
1087		-)))
	755	+ Stop time: 60066DA7= time 21/1/19 05:27:03
1088	1088
1089		-(% _mstvisible="1" %)
1090		-(((
1091		-(% _msthash="506084" _msttexthash="751218" _mstvisible="2" style="text-align: left;" %)
1092		-LHT65N will uplink this payload.
1093		-)))
1094	1094
1095		-(% _mstvisible="1" %)
1096		-[[image:image-20220523001219-13.png||_mstalt="451204" _mstvisible="3" height="421" style="text-align:left" width="727"]]
	758	+**LHT65N will uplink this payload.**
1097	1097
	760	+[[image:image-20220523001219-13.png||_mstalt="451204" height="421" style="text-align:left" width="727"]]
1098	1098
1099		-(% _msthash="315271" _msttexthash="12012546" _mstvisible="1" style="text-align: left;" %)
1100		-(((
1101		-7FFF089801464160065F977FFF088E014B41600660097FFF0885014E41600660667FFF0875015141600662BE7FFF086B015541600665167FFF08660155416006676E7FFF085F015A41600669C67FFF0857015D4160066C1E
1102		-)))
1103	1103
1104		-(% _msthash="315237" _msttexthash="1385839" %)
1105		-(((
	763	+__**7FFF089801464160065F97**__ **__7FFF__ __088E__ __014B__ __41__ __60066009__** 7FFF0885014E41600660667FFF0875015141600662BE7FFF086B015541600665167FFF08660155416006676E7FFF085F015A41600669C67FFF0857015D4160066C1E
	764	+
1106	1106	Where the first 11 bytes is for the first entry:
1107		-)))
1108	1108
1109		-(% _msthash="315238" _msttexthash="274846" %)
1110		-(((
1111	1111	7FFF089801464160065F97
1112		-)))
1113	1113
1114		-(% _msthash="315239" _msttexthash="617435" %)
1115		-(((
1116	1116	Ext sensor data=0x7FFF/100=327.67
1117		-)))
1118	1118
1119		-(% _msthash="315240" _msttexthash="270543" %)
1120		-(((
1121		-Temp=0x0898/100=22.00
1122		-)))
	771	+Temp=0x088E/100=22.00
1123	1123
1124		-(% _msthash="315241" _msttexthash="211783" %)
1125		-(((
1126		-Hum=0x0146/10=32.6
1127		-)))
	773	+Hum=0x014B/10=32.6
1128	1128
1129		-(% _msthash="315242" _msttexthash="1569776" %)
1130		-(((
1131	1131	poll message flag & Ext=0x41,means reply data,Ext=1
1132		-)))
1133	1133
1134		-(% _msthash="315243" _msttexthash="1120509" %)
1135		-(((
1136		-Unix time is 0x60065F97=1611030423s=21/1/19 04:27:03
1137		-)))
	777	+Unix time is 0x60066009=1611030423s=21/1/19 04:27:03
1138	1138
1139	1139
	780	+== 2.7 Alarm Mode & Feature "Multi sampling, one uplink" ==
1140	1140
1141		-== 2.7 Alarm Mode ==
1142	1142
1143		-
1144	1144	(((
1145	1145	when the device is in alarm mode, it checks the built-in sensor temperature for a short time. if the temperature exceeds the preconfigured range, it sends an uplink immediately.
1146	1146	)))
...	...	@@ -1148,18 +1148,22 @@
1148	1148	(((
1149	1149	(% style="color:red" %)**Note: alarm mode adds a little power consumption, and we recommend extending the normal read time when this feature is enabled.**
1150	1150
1151		-=== **2.7.1 ALARM MODE ( Since v1.3.1 firmware)** ===
1152	1152
	791	+=== 2.7.1 ALARM MODE ( Since v1.3.1 firmware) ===
	792	+
	793	+
	794	+**Internal GXHT30 temperature alarm（Acquisition time: fixed at one minute）**
	795	+
1153	1153	(((
1154	1154	(% class="box infomessage" %)
1155	1155	(((
1156		-**AT+WMOD=3,**:  Enable/disable alarm mode. (0: Disabled, 1: Enabled Temperature Alarm for onboard temperature sensor)
	799	+**AT+WMOD=3**:  Enable/disable alarm mode. (0: Disabled, 1: Enabled Temperature Alarm for onboard temperature sensor)
1157	1157
1158	1158	**AT+CITEMP=1**:  The interval between checking the alarm temperature. (In minutes)
1159	1159
1160	1160	**AT+ARTEMP**:  Gets or sets the alarm range of the internal temperature sensor
1161	1161
1162		-**AT+ARTEMP=？ **:  Gets the alarm range of the internal temperature sensor(% _mstvisible="3" style="display:none" %)
	805	+(% _mstmutation="1" %)**AT+ARTEMP=？ **(%%):  Gets the alarm range of the internal temperature sensor(% style="display:none" %)
1163	1163
1164	1164	**AT+ARTEMP=45,105**:  Set the internal temperature sensor alarm range from 45 to 105.
1165	1165
...	...	@@ -1167,15 +1167,123 @@
1167	1167	)))
1168	1168	)))
1169	1169
	813	+(% style="color:#4f81bd" %)**Downlink Command:**
1170	1170
1171		-
1172		-)))
	815	+AT+WMOD=1:  A501  ,  AT+WMOD=0 :  A600
1173	1173
1174		-(((
1175		-=== **2.7.2 ALARM MODE ( Before v1.3.1 firmware)** ===
	817	+AT+CITEMP=1 : A60001
	818	+
	819	+AT+ARTEMP=1,60  :  A70001003C
	820	+
	821	+AT+ARTEMP=-16,60 :  A7FFF0003C
	822	+
	823	+AT+LEDALARM=1  :  3601
	824	+
	825	+
	826	+(% style="color:#4f81bd" %)**Downlink Command: AAXXXXXXXXXXXXXX**
	827	+
	828	+Total bytes: 8 bytes
	829	+
	830	+**Example: **AA0100010001003C
	831	+
	832	+WMOD=01
	833	+
	834	+CITEMP=0001
	835	+
	836	+TEMPlow=0001
	837	+
	838	+TEMPhigh=003C
	839	+
	840	+
	841	+**DS18B20 and TMP117 Threshold Alarm**
	842	+
	843	+**~ AT+WMOD=1,60,-10,20**
	844	+
	845	+(% style="color:#4f81bd" %)**Downlink Command:**
	846	+
	847	+**Example: **A5013CFC180014
	848	+
	849	+MOD=01
	850	+
	851	+CITEMP=3C(S)
	852	+
	853	+TEMPlow=FC18
	854	+
	855	+TEMPhigh=0014
	856	+
	857	+
	858	+**Fluctuation alarm for DS18B20 and TMP117（Acquisition time: minimum 1s）**
	859	+
	860	+**AT+WMOD=2,60,5**
	861	+
	862	+(% style="color:#4f81bd" %)**Downlink Command:**
	863	+
	864	+**Example: **A5023C05
	865	+
	866	+MOD=02
	867	+
	868	+CITEMP=3C(S)
	869	+
	870	+temperature fluctuation=05
	871	+
	872	+
	873	+==== **Sampling multiple times and uplink together** ====
	874	+
	875	+
	876	+**AT+WMOD=3,1,60,20,-16,32,1**
	877	+
	878	+Explain:
	879	+
	880	+* Set Working Mode to **Mode 3**
	881	+* Sampling Interval is **60**s.
	882	+* When there is **20** sampling dats, Device will send these data via one uplink. (max value is 60, means max 60 sampling in one uplink)
	883	+* Temperature alarm range is **-16** to **32**°C,
	884	+* **1** to enable temperature alarm, **0** to disable the temperature alarm. If alarm is enabled, a data will be sent immediately  if temperate exceeds the Alarm range.
	885	+
	886	+(% style="color:#4f81bd" %)**Downlink Command:**
	887	+
	888	+**Example: **A50301003C14FFF0002001
	889	+
	890	+MOD=03
	891	+
	892	+EXT=01
	893	+
	894	+CITEMP=003C(S)
	895	+
	896	+Total number of acquisitions=14
	897	+
	898	+TEMPlow=FFF0
	899	+
	900	+TEMPhigh=0020
	901	+
	902	+ARTEMP=01
	903	+
	904	+
	905	+**Uplink payload( Fport=3)**
	906	+
	907	+**Example: CBEA**01**0992**//0A41//**09C4**
	908	+
	909	+BatV=CBEA
	910	+
	911	+EXT=01
	912	+
	913	+Temp1=0992  ~/~/ 24.50℃
	914	+
	915	+Temp2=0A41  ~/~/ 26.25℃
	916	+
	917	+Temp3=09C4  ~/~/ 25.00℃
	918	+
	919	+
	920	+(% style="color:red" %)**Note: This uplink will automatically select the appropriate DR according to the data length**
	921	+
	922	+(% style="color:red" %)** In this mode, the temperature resolution of ds18b20 is 0.25℃ to save power consumption**
1176	1176	)))
1177	1177
1178		-(% _mstvisible="1" class="box infomessage" %)
	925	+
	926	+=== 2.7.2 ALARM MODE ( Before v1.3.1 firmware) ===
	927	+
	928	+
	929	+(% class="box infomessage" %)
1179	1179	(((
1180	1180	(((
1181	1181	**AT+WMOD=1**:  Enable/disable alarm mode. (0: Disabled, 1: Enabled Temperature Alarm for onboard temperature sensor)
...	...	@@ -1190,7 +1190,7 @@
1190	1190	)))
1191	1191
1192	1192	(((
1193		-**AT+ARTEMP=？ **:  Gets the alarm range of the internal temperature sensor(% _mstvisible="3" style="display:none" %)
	944	+(% _mstmutation="1" %)**AT+ARTEMP=？ **(%%):  Gets the alarm range of the internal temperature sensor(% style="display:none" %)
1194	1194	)))
1195	1195
1196	1196	(((
...	...	@@ -1213,7 +1213,6 @@
1213	1213	TEMPhigh=003C
1214	1214
1215	1215
1216		-
1217	1217	== 2.8 LED Indicator ==
1218	1218
1219	1219
...	...	@@ -1228,21 +1228,20 @@
1228	1228	* RED LED when external sensor is not connected
1229	1229	* For each success downlink, the PURPLE LED will blink once
1230	1230
1231		-== 2.9 installation ==
1232	1232
1233	1233
1234		-(% _mstvisible="1" %)
1235		-[[image:image-20220516231650-1.png||_mstalt="428597" _mstvisible="3" height="436" width="428"]]
	983	+== 2.9 installation ==
1236	1236
1237	1237
	986	+[[image:image-20220516231650-1.png||_mstalt="428597" height="436" width="428"]]
1238	1238
	988	+
1239	1239	= 3. Sensors and Accessories =
1240	1240
1241		-
1242	1242	== 3.1 E2 Extension Cable ==
1243	1243
1244	1244
1245		-[[image:image-20220619092222-1.png||height="182" width="188"]][[image:image-20220619092313-2.png||height="182" width="173"]]
	994	+[[image:image-20220619092222-1.png||_mstalt="429533" height="182" width="188"]][[image:image-20220619092313-2.png||_mstalt="430222" height="182" width="173"]]
1246	1246
1247	1247
1248	1248	**1m long breakout cable for LHT65N. Features:**
...	...	@@ -1266,15 +1266,13 @@
1266	1266
1267	1267	)))
1268	1268
1269		-[[image:image-20220619092421-3.png||height="371" width="529"]]
	1018	+[[image:image-20220619092421-3.png||_mstalt="430547" height="371" width="529"]]
1270	1270
1271	1271
1272		-
1273		-
1274	1274	== 3.2 E3 Temperature Probe ==
1275	1275
1276	1276
1277		-[[image:image-20220515080154-4.png||_mstalt="434681" _mstvisible="3" alt="photo-20220515080154-4.png" height="182" width="161"]] [[image:image-20220515080330-5.png||_mstalt="428792" _mstvisible="3" height="201" width="195"]]
	1024	+[[image:image-20220515080154-4.png||_mstalt="434681" alt="photo-20220515080154-4.png" height="182" width="161"]] [[image:image-20220515080330-5.png||_mstalt="428792" height="201" width="195"]]
1278	1278
1279	1279
1280	1280	Temperature sensor with 2 meters cable long
...	...	@@ -1285,6 +1285,8 @@
1285	1285	* Operating Range: -40 ~~ 125 °C
1286	1286	* Working voltage 2.35v ~~ 5v
1287	1287
	1035	+
	1036	+
1288	1288	= 4. Configure LHT65N via AT command or LoRaWAN downlink =
1289	1289
1290	1290
...	...	@@ -1332,7 +1332,6 @@
1332	1332	)))
1333	1333
1334	1334
1335		-
1336	1336	== 4.1 Set Transmit Interval Time ==
1337	1337
1338	1338
...	...	@@ -1341,7 +1341,7 @@
1341	1341
1342	1342	(% style="color:#4f81bd" %)**AT Command: AT+TDC**
1343	1343
1344		-[[image:image-20220523150701-2.png||_mstalt="427453" _mstvisible="3"]]
	1092	+[[image:image-20220523150701-2.png||_mstalt="427453"]]
1345	1345
1346	1346
1347	1347	(% style="color:#4f81bd" %)**Downlink Command: 0x01**
...	...	@@ -1348,12 +1348,14 @@
1348	1348
1349	1349	Format: Command Code (0x01) followed by 3 bytes time value.
1350	1350
1351		-If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01.
	1099	+If the downlink payload=0100003C, it means set the END Node's Transmit Interval to 0x00003C=60(S), while type code is 01.
1352	1352
1353		-* **Example 1**: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
	1101	+* **Example 1**: Downlink Payload: 0100001E  ~/~/ Set Transmit Interval (TDC) = 30 seconds
1354	1354
1355		-* **Example 2**: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
	1103	+* **Example 2**: Downlink Payload: 0100003C  ~/~/ Set Transmit Interval (TDC) = 60 seconds
1356	1356
	1105	+
	1106	+
1357	1357	== 4.2 Set External Sensor Mode ==
1358	1358
1359	1359
...	...	@@ -1362,7 +1362,7 @@
1362	1362
1363	1363	(% style="color:#4f81bd" %)**AT Command: AT+EXT**
1364	1364
1365		-[[image:image-20220523150759-3.png||_mstalt="432146" _mstvisible="3"]]
	1115	+[[image:image-20220523150759-3.png||_mstalt="432146"]]
1366	1366
1367	1367
1368	1368	(% style="color:#4f81bd" %)**Downlink Command: 0xA2**
...	...	@@ -1377,6 +1377,8 @@
1377	1377
1378	1378	* 0xA20702003c: Same as AT+SETCNT=60
1379	1379
	1130	+
	1131	+
1380	1380	== 4.3 Enable/Disable uplink Temperature probe ID ==
1381	1381
1382	1382
...	...	@@ -1399,7 +1399,7 @@
1399	1399
1400	1400	(% style="color:#4f81bd" %)**AT Command:**
1401	1401
1402		-[[image:image-20220523150928-4.png||_mstalt="431821" _mstvisible="3"]]
	1154	+[[image:image-20220523150928-4.png||_mstalt="431821"]]
1403	1403
1404	1404
1405	1405	(% style="color:#4f81bd" %)**Downlink Command:**
...	...	@@ -1407,6 +1407,8 @@
1407	1407	* **0xA800**  **~-~->** AT+PID=0
1408	1408	* **0xA801**     **~-~->** AT+PID=1
1409	1409
	1162	+
	1163	+
1410	1410	== 4.4 Set Password ==
1411	1411
1412	1412
...	...	@@ -1415,7 +1415,7 @@
1415	1415
1416	1416	(% style="color:#4f81bd" %)**AT Command: AT+PWORD**
1417	1417
1418		-[[image:image-20220523151052-5.png||_mstalt="428623" _mstvisible="3"]]
	1172	+[[image:image-20220523151052-5.png||_mstalt="428623"]]
1419	1419
1420	1420
1421	1421	(% style="color:#4f81bd" %)**Downlink Command:**
...	...	@@ -1423,7 +1423,6 @@
1423	1423	No downlink command for this feature.
1424	1424
1425	1425
1426		-
1427	1427	== 4.5 Quit AT Command ==
1428	1428
1429	1429
...	...	@@ -1432,7 +1432,7 @@
1432	1432
1433	1433	(% style="color:#4f81bd" %)**AT Command: AT+DISAT**
1434	1434
1435		-[[image:image-20220523151132-6.png||_mstalt="428649" _mstvisible="3"]]
	1188	+[[image:image-20220523151132-6.png||_mstalt="428649"]]
1436	1436
1437	1437
1438	1438	(% style="color:#4f81bd" %)**Downlink Command:**
...	...	@@ -1440,7 +1440,6 @@
1440	1440	No downlink command for this feature.
1441	1441
1442	1442
1443		-
1444	1444	== 4.6 Set to sleep mode ==
1445	1445
1446	1446
...	...	@@ -1449,15 +1449,17 @@
1449	1449	* **AT+Sleep=0**  : Normal working mode, device will sleep and use lower power when there is no LoRa message
1450	1450	* **AT+Sleep=1** :  Device is in deep sleep mode, no LoRa activation happen, used for storage or shipping.
1451	1451
1452		-(% _msthash="315251" _msttexthash="289783" style="color:#4f81bd" %)**AT Command: AT+SLEEP**
	1204	+(% style="color:#4f81bd" %)**AT Command: AT+SLEEP**
1453	1453
1454		-[[image:image-20220523151218-7.png||_mstalt="430703" _mstvisible="3"]]
	1206	+[[image:image-20220523151218-7.png||_mstalt="430703"]]
1455	1455
1456	1456
1457		-(% _msthash="315252" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:**
	1209	+(% style="color:#4f81bd" %)**Downlink Command:**
1458	1458
1459	1459	* There is no downlink command to set to Sleep mode.
1460	1460
	1213	+
	1214	+
1461	1461	== 4.7 Set system time ==
1462	1462
1463	1463
...	...	@@ -1464,17 +1464,16 @@
1464	1464	Feature: Set system time, unix format. [[See here for format detail.>>||anchor="H2.6.2UnixTimeStamp"]]
1465	1465
1466	1466
1467		-(% _msthash="315253" _msttexthash="137488" style="color:#4f81bd" %)**AT Command:**
	1221	+(% style="color:#4f81bd" %)**AT Command:**
1468	1468
1469		-[[image:image-20220523151253-8.png||_mstalt="430677" _mstvisible="3"]]
	1223	+[[image:image-20220523151253-8.png||_mstalt="430677"]]
1470	1470
1471	1471
1472		-(% _msthash="315254" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:**
	1226	+(% style="color:#4f81bd" %)**Downlink Command:**
1473	1473
1474		-0x306007806000  ~/~/ Set timestamp to 0x(6007806000),Same as AT+TIMESTAMP=1611104352
	1228	+0x306007806000  ~/~/  Set timestamp to 0x(6007806000),Same as AT+TIMESTAMP=1611104352
1475	1475
1476	1476
1477		-
1478	1478	== 4.8 Set Time Sync Mode ==
1479	1479
1480	1480
...	...	@@ -1488,9 +1488,9 @@
1488	1488
1489	1489	)))
1490	1490
1491		-(% _msthash="506058" _msttexthash="137488" style="color:#4f81bd" %)**AT Command:**
	1244	+(% style="color:#4f81bd" %)**AT Command:**
1492	1492
1493		-[[image:image-20220523151336-9.png||_mstalt="431717" _mstvisible="3"]]
	1246	+[[image:image-20220523151336-9.png||_mstalt="431717"]]
1494	1494
1495	1495
1496	1496	(% style="color:#4f81bd" %)**Downlink Command:**
...	...	@@ -1499,7 +1499,6 @@
1499	1499	0x28 00  ~/~/  Same As AT+SYNCMOD=0
1500	1500
1501	1501
1502		-
1503	1503	== 4.9 Set Time Sync Interval ==
1504	1504
1505	1505
...	...	@@ -1506,17 +1506,16 @@
1506	1506	Feature: Define System time sync interval. SYNCTDC default value: 10 days.
1507	1507
1508	1508
1509		-(% _msthash="315256" _msttexthash="137488" style="color:#4f81bd" %)**AT Command:**
	1261	+(% style="color:#4f81bd" %)**AT Command:**
1510	1510
1511		-[[image:image-20220523151411-10.png||_mstalt="449696" _mstvisible="3"]]
	1263	+[[image:image-20220523151411-10.png||_mstalt="449696"]]
1512	1512
1513	1513
1514		-(% _msthash="315257" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:**
	1266	+(% style="color:#4f81bd" %)**Downlink Command:**
1515	1515
1516		-**0x29 0A**  ~/~/ Same as AT+SYNCTDC=0x0A
	1268	+**0x29 0A**  ~/~/ Same as AT+SYNCTDC=0x0A
1517	1517
1518	1518
1519		-
1520	1520	== 4.10 Print data entries base on page. ==
1521	1521
1522	1522
...	...	@@ -1523,17 +1523,16 @@
1523	1523	Feature: Print the sector data from start page to stop page (max is 416 pages).
1524	1524
1525	1525
1526		-(% _msthash="315258" _msttexthash="264953" style="color:#4f81bd" %)**AT Command: AT+PDTA**
	1277	+(% style="color:#4f81bd" %)**AT Command: AT+PDTA**
1527	1527
1528		-[[image:image-20220523151450-11.png||_mstalt="451035" _mstvisible="3"]]
	1279	+[[image:image-20220523151450-11.png||_mstalt="451035"]]
1529	1529
1530	1530
1531		-(% _msthash="315259" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:**
	1282	+(% style="color:#4f81bd" %)**Downlink Command:**
1532	1532
1533	1533	No downlink commands for feature
1534	1534
1535	1535
1536		-
1537	1537	== 4.11 Print last few data entries. ==
1538	1538
1539	1539
...	...	@@ -1540,17 +1540,16 @@
1540	1540	Feature: Print the last few data entries
1541	1541
1542	1542
1543		-(% _msthash="315260" _msttexthash="288522" style="color:#4f81bd" %)**AT Command: AT+PLDTA**
	1293	+(% style="color:#4f81bd" %)**AT Command: AT+PLDTA**
1544	1544
1545		-[[image:image-20220523151524-12.png||_mstalt="452101" _mstvisible="3"]]
	1295	+[[image:image-20220523151524-12.png||_mstalt="452101"]]
1546	1546
1547	1547
1548		-(% _msthash="315261" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:**
	1298	+(% style="color:#4f81bd" %)**Downlink Command:**
1549	1549
1550	1550	No downlink commands for feature
1551	1551
1552	1552
1553		-
1554	1554	== 4.12 Clear Flash Record ==
1555	1555
1556	1556
...	...	@@ -1559,41 +1559,43 @@
1559	1559
1560	1560	(% style="color:#4f81bd" %)**AT Command: AT+CLRDTA**
1561	1561
1562		-[[image:image-20220523151556-13.png||_mstalt="454129" _mstvisible="3"]]
	1311	+[[image:image-20220523151556-13.png||_mstalt="454129"]]
1563	1563
1564	1564
1565	1565	(% style="color:#4f81bd" %)**Downlink Command: 0xA3**
1566	1566
1567		-* Example: 0xA301  ~/~/  Same as AT+CLRDTA
	1316	+* Example: 0xA301  ~/~/  Same as AT+CLRDTA
1568	1568
	1318	+
	1319	+
1569	1569	== 4.13 Auto Send None-ACK messages ==
1570	1570
1571	1571
1572		-(% _msthash="315394" _msttexthash="51837149" _mstvisible="1" %)
1573	1573	Feature: LHT65N will wait for ACK for each uplink, If LHT65N doesn't get ACK from the IoT server, it will consider the message doesn't arrive server and store it. LHT65N keeps sending messages in normal periodically. Once LHT65N gets ACK from a server, it will consider the network is ok and start to send the not-arrive message.
1574	1574
1575	1575
1576	1576	(% style="color:#4f81bd" %)**AT Command: AT+PNACKMD**
1577	1577
1578		-(% _msthash="315396" _msttexthash="734682" _mstvisible="1" %)
1579	1579	The default factory setting is 0
1580	1580
1581		-(% _mstvisible="1" border="1" style="background-color:#ffffcc; color:green; width:450px" %)
1582		-(% _mstvisible="3" %)|=(% _mstvisible="4" style="width: 171px;" %)(% _msthash="1231737" _msttexthash="251862" _mstvisible="6" %)**Command Example**|=(% _mstvisible="4" style="width: 219px;" %)(% _msthash="1231738" _msttexthash="116025" _mstvisible="6" %)**Function**|=(% _mstvisible="4" style="width: 119px;" %)(% _msthash="1231739" _msttexthash="116831" _mstvisible="6" %)**Response**
1583		-(% _mstvisible="3" %)|(% _msthash="1231321" _msttexthash="130455" _mstvisible="4" style="width:171px" %)AT+PNACKMD=1|(% _msthash="1231322" _msttexthash="377026" _mstvisible="4" style="width:219px" %)Poll None-ACK message|(% _msthash="1231323" _msttexthash="14989" _mstvisible="4" style="width:119px" %)OK
	1330	+(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:367px" %)
	1331	+|=(% style="width: 158px;" %)**Command Example**|=(% style="width: 118px;" %)**Function**|=(% style="width: 87px;" %)**Response**
	1332	+|(% style="width:158px" %)AT+PNACKMD=1|(% style="width:118px" %)Poll None-ACK message|(% style="width:87px" %)OK
1584	1584
1585	1585	(% style="color:#4f81bd" %)**Downlink Command: 0x34**
1586	1586
1587		-* Example: 0x3401 ~/~/  Same as AT+PNACKMD=1
	1336	+* Example: 0x3401  ~/~/  Same as AT+PNACKMD=1
1588	1588
1589		-== 4.14 Modified ATWOOD command for external sensor TMP117 or DS18B20 temperature alarm ==
1590	1590
1591	1591
	1340	+== 4.14 Modified WMOD command for external sensor TMP117 or DS18B20 temperature alarm（Since firmware 1.3.0） ==
	1341	+
	1342	+
1592	1592	Feature: Set internal and external temperature sensor alarms.
1593	1593
1594		-(% border="1" style="background-color:#ffffcc; color:green; width:450px" %)
1595		-|(%%)(% _msthash="1231737" _msttexthash="251862" _mstvisible="6" %)**Command Example**|(%%)(% _msthash="1231738" _msttexthash="116025" _mstvisible="6" %)**Function**|(%%)(% _msthash="1231739" _msttexthash="116831" _mstvisible="6" %)**Response**
1596		-|(%%)(% style="color:#037691" %)AT+WMOD=parameter1,parameter2,parameter3,parameter4|Set internal and external temperature sensor alarms|OK
	1345	+(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:500px" %)
	1346	+|=(% style="width: 250px;" %)**Command Example**|=(% style="width: 200px;" %)**Function**|=(% style="width: 50px;" %)**Response**
	1347	+|(% style="width:268px" %)AT+WMOD=parameter1,parameter2,parameter3,parameter4|(% style="width:255px" %)Set internal and external temperature sensor alarms|(% style="width:181px" %)OK
1597	1597
1598	1598	(% style="color:#037691" %)**AT+WMOD=parameter1,parameter2,parameter3,parameter4**
1599	1599
...	...	@@ -1631,43 +1631,38 @@
1631	1631
1632	1632	0xA5 01 0A 11 94 29 04 ~-~- AT+WMOD=1,10,45,105  (AT+WMOD = second byte, third byte, fourth and fifth bytes divided by 100, sixth and seventh bytes divided by 100 )
1633	1633
	1385	+0XA5 01 0A F9 C0 29 04 ~-~-AT+WMOD=1,10,-16,105(Need to convert -16 to -1600 for calculation，-1600(DEC)=FFFFFFFFFFFFF9C0(HEX)  FFFFFFFFFFFFF9C0(HEX) +10000(HEX)=F9C0(HEX))
	1386	+
1634	1634	0xA5 02 0A 02 ~-~- AT+WMOD=2,10,2  (AT+WMOD = second byte, third byte, fourth byte)
1635	1635
1636	1636	0xA5 FF ~-~- After the device receives it, upload the current alarm configuration (FPORT=8). Such as 01 0A 11 94 29 04 or 02 0A 02.
1637	1637
	1391	+
1638	1638	= 5. Battery & How to replace =
1639	1639
1640		-
1641	1641	== 5.1 Battery Type ==
1642	1642
1643	1643
1644	1644	(((
1645		-(((
1646	1646	LHT65N is equipped with a 2400mAH Li-MnO2 (CR17505) battery . The battery is an un-rechargeable battery with low discharge rate targeting for up to 8~~10 years use. This type of battery is commonly used in IoT devices for long-term running, such as water meters.
1647	1647	)))
1648		-)))
1649	1649
1650	1650	(((
1651		-
1652		-)))
1653		-
1654		-(((
1655		-(((
1656	1656	The discharge curve is not linear so can't simply use percentage to show the battery level. Below is the battery performance.
1657		-[[image:image-20220515075034-1.png||_mstalt="428961" _mstvisible="4" height="208" width="644"]]
	1403	+
	1404	+
	1405	+[[image:image-20220515075034-1.png||_mstalt="428961" height="208" width="644"]]
1658	1658	)))
1659		-)))
1660	1660
1661	1661	The minimum Working Voltage for the LHT65N is ~~ 2.5v. When battery is lower than 2.6v, it is time to change the battery.
1662	1662
1663	1663
1664		-
1665	1665	== 5.2 Replace Battery ==
1666	1666
1667	1667
1668	1668	LHT65N has two screws on the back, Unscrew them, and changing the battery inside is ok. The battery is a general CR17450 battery. Any brand should be ok.
1669	1669
1670		-[[image:image-20220515075440-2.png||_mstalt="429546" _mstvisible="3" height="338" width="272"]][[image:image-20220515075625-3.png||_mstalt="431574" _mstvisible="3" height="193" width="257"]]
	1416	+[[image:image-20220515075440-2.png||_mstalt="429546" height="338" width="272"]][[image:image-20220515075625-3.png||_mstalt="431574" height="193" width="257"]]
1671	1671
1672	1672
1673	1673	== 5.3 Battery Life Analyze ==
...	...	@@ -1678,9 +1678,6 @@
1678	1678	[[https:~~/~~/www.dragino.com/downloads/downloads/LoRa_End_Node/Battery_Analyze/DRAGINO_Battery_Life_Guide.pdf>>https://www.dragino.com/downloads/downloads/LoRa_End_Node/Battery_Analyze/DRAGINO_Battery_Life_Guide.pdf]]
1679	1679	)))
1680	1680
1681		-(((
1682		-
1683		-)))
1684	1684
1685	1685	(((
1686	1686	A full detail test report for LHT65N on different frequency can be found at : [[https:~~/~~/www.dropbox.com/sh/r2i3zlhsyrpavla/AAB1sZw3mdT0K7XjpHCITt13a?dl=0>>https://www.dropbox.com/sh/r2i3zlhsyrpavla/AAB1sZw3mdT0K7XjpHCITt13a?dl=0]]
...	...	@@ -1687,10 +1687,8 @@
1687	1687	)))
1688	1688
1689	1689
1690		-
1691	1691	= 6. FAQ =
1692	1692
1693		-
1694	1694	== 6.1 How to use AT Command? ==
1695	1695
1696	1696
...	...	@@ -1699,7 +1699,7 @@
1699	1699	[[image:image-20220530085651-1.png||_mstalt="429949"]]
1700	1700
1701	1701
1702		-(% _msthash="506061" _msttexthash="170755" %)**Connection:**
	1443	+**Connection:**
1703	1703
1704	1704	* (% style="background-color:yellow" %)**USB to TTL GND <~-~->GND**
1705	1705	* (% style="background-color:yellow" %)**USB to TTL RXD <~-~-> D+**
...	...	@@ -1715,215 +1715,148 @@
1715	1715	[[image:image-20220530095701-4.png||_mstalt="430014"]]
1716	1716
1717	1717
1718		-(% _msthash="506066" _msttexthash="544869" %)
1719	1719	AT Command List is as below:
1720	1720
1721		-(% _msthash="506067" _msttexthash="361920" %)
1722	1722	AT+<CMD>? :  Help on <CMD>
1723	1723
1724		-(% _msthash="506068" _msttexthash="243061" %)
1725	1725	AT+<CMD> :  Run <CMD>
1726	1726
1727		-(% _msthash="506069" _msttexthash="704197" %)
1728	1728	AT+<CMD>=<value> :  Set the value
1729	1729
1730		-(% _msthash="506070" _msttexthash="455676" %)
1731	1731	AT+<CMD>=? :  Get the value
1732	1732
1733		-(% _msthash="506071" _msttexthash="670553" %)
1734	1734	AT+DEBUG:  Set more info output
1735	1735
1736		-(% _msthash="506072" _msttexthash="485888" %)
1737	1737	ATZ:  Trig a reset of the MCU
1738	1738
1739		-(% _msthash="506073" _msttexthash="2068872" %)
1740	1740	AT+FDR:  Reset Parameters to Factory Default, Keys Reserve
1741	1741
1742		-(% _msthash="506074" _msttexthash="689169" %)
1743	1743	AT+DEUI:  Get or Set the Device EUI
1744	1744
1745		-(% _msthash="506075" _msttexthash="960414" %)
1746	1746	AT+DADDR:  Get or Set the Device Address
1747	1747
1748		-(% _msthash="506076" _msttexthash="1079897" %)
1749	1749	AT+APPKEY:  Get or Set the Application Key
1750	1750
1751		-(% _msthash="506077" _msttexthash="1326143" %)
1752	1752	AT+NWKSKEY:  Get or Set the Network Session Key
1753	1753
1754		-(% _msthash="506078" _msttexthash="1573000" %)
1755	1755	AT+APPSKEY:  Get or Set the Application Session Key
1756	1756
1757		-(% _msthash="506079" _msttexthash="1041729" %)
1758	1758	AT+APPEUI:  Get or Set the Application EUI
1759	1759
1760		-(% _msthash="506080" _msttexthash="2104206" %)
1761	1761	AT+ADR:  Get or Set the Adaptive Data Rate setting. (0: off, 1: on)
1762	1762
1763		-(% _msthash="506081" _msttexthash="3369288" %)
1764	1764	AT+TXP:  Get or Set the Transmit Power (0-5, MAX:0, MIN:5, according to LoRaWAN Spec)
1765	1765
1766		-(% _msthash="506082" _msttexthash="1894529" %)
1767	1767	AT+DR:  Get or Set the Data Rate. (0-7 corresponding to DR_X)
1768	1768
1769		-(% _msthash="506083" _msttexthash="3864172" %)
1770	1770	AT+DCS:  Get or Set the ETSI Duty Cycle setting - 0=disable, 1=enable - Only for testing
1771	1771
1772		-(% _msthash="506084" _msttexthash="1712204" %)
1773	1773	AT+PNM:  Get or Set the public network mode. (0: off, 1: on)
1774	1774
1775		-(% _msthash="506085" _msttexthash="1281202" %)
1776	1776	AT+RX2FQ:  Get or Set the Rx2 window frequency
1777	1777
1778		-(% _msthash="506086" _msttexthash="2796781" %)
1779	1779	AT+RX2DR:  Get or Set the Rx2 window data rate (0-7 corresponding to DR_X)
1780	1780
1781		-(% _msthash="506087" _msttexthash="3285165" %)
1782	1782	AT+RX1DL:  Get or Set the delay between the end of the Tx and the Rx Window 1 in ms
1783	1783
1784		-(% _msthash="506088" _msttexthash="3286179" %)
1785	1785	AT+RX2DL:  Get or Set the delay between the end of the Tx and the Rx Window 2 in ms
1786	1786
1787		-(% _msthash="506089" _msttexthash="4703803" %)
1788	1788	AT+JN1DL:  Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 in ms
1789	1789
1790		-(% _msthash="506090" _msttexthash="4704999" %)
1791	1791	AT+JN2DL:  Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2 in ms
1792	1792
1793		-(% _msthash="506091" _msttexthash="1528683" %)
1794	1794	AT+NJM:  Get or Set the Network Join Mode. (0: ABP, 1: OTAA)
1795	1795
1796		-(% _msthash="506092" _msttexthash="757185" %)
1797	1797	AT+NWKID:  Get or Set the Network ID
1798	1798
1799		-(% _msthash="506093" _msttexthash="1156597" %)
1800	1800	AT+FCU:  Get or Set the Frame Counter Uplink
1801	1801
1802		-(% _msthash="506094" _msttexthash="1273987" %)
1803	1803	AT+FCD:  Get or Set the Frame Counter Downlink
1804	1804
1805		-(% _msthash="506095" _msttexthash="859222" %)
1806	1806	AT+CLASS:  Get or Set the Device Class
1807	1807
1808		-(% _msthash="506096" _msttexthash="384852" %)
1809	1809	AT+JOIN:  Join network
1810	1810
1811		-(% _msthash="506097" _msttexthash="548626" %)
1812	1812	AT+NJS:  Get the join status
1813	1813
1814		-(% _msthash="506098" _msttexthash="2546206" %)
1815	1815	AT+SENDB:  Send hexadecimal data along with the application port
1816	1816
1817		-(% _msthash="506099" _msttexthash="1932307" %)
1818	1818	AT+SEND:  Send text data along with the application port
1819	1819
1820		-(% _msthash="506100" _msttexthash="3560557" %)
1821	1821	AT+RECVB:  Print last received data in binary format (with hexadecimal values)
1822	1822
1823		-(% _msthash="506101" _msttexthash="1429701" %)
1824	1824	AT+RECV:  Print last received data in raw format
1825	1825
1826		-(% _msthash="506102" _msttexthash="1735981" %)
1827	1827	AT+VER:  Get current image version and Frequency Band
1828	1828
1829		-(% _msthash="506103" _msttexthash="1189474" %)
1830	1830	AT+CFM:  Get or Set the confirmation mode (0-1)
1831	1831
1832		-(% _msthash="506104" _msttexthash="1718210" %)
1833	1833	AT+CFS:  Get confirmation status of the last AT+SEND (0-1)
1834	1834
1835		-(% _msthash="506105" _msttexthash="1339403" %)
1836	1836	AT+SNR:  Get the SNR of the last received packet
1837	1837
1838		-(% _msthash="506106" _msttexthash="1452009" %)
1839	1839	AT+RSSI:  Get the RSSI of the last received packet
1840	1840
1841		-(% _msthash="506107" _msttexthash="2768142" %)
1842	1842	AT+TDC:  Get or set the application data transmission interval in ms
1843	1843
1844		-(% _msthash="506108" _msttexthash="1083914" %)
1845	1845	AT+PORT:  Get or set the application port
1846	1846
1847		-(% _msthash="506109" _msttexthash="622440" %)
1848	1848	AT+DISAT:  Disable AT commands
1849	1849
1850		-(% _msthash="506110" _msttexthash="868361" %)
1851	1851	AT+PWORD: Set password, max 9 digits
1852	1852
1853		-(% _msthash="506111" _msttexthash="2210299" %)
1854	1854	AT+CHS:  Get or Set Frequency (Unit: Hz) for Single Channel Mode
1855	1855
1856		-(% _msthash="506112" _msttexthash="2113462" %)
1857	1857	AT+CHE:  Get or Set eight channels mode,Only for US915,AU915,CN470
1858	1858
1859		-(% _msthash="506113" _msttexthash="2087423" %)
1860	1860	AT+PDTA:  Print the sector data from start page to stop page
1861	1861
1862		-(% _msthash="506114" _msttexthash="1063127" %)
1863	1863	AT+PLDTA:  Print the last few sets of data
1864	1864
1865		-(% _msthash="506115" _msttexthash="1999426" %)
1866	1866	AT+CLRDTA:  Clear the storage, record position back to 1st
1867	1867
1868		-(% _msthash="506116" _msttexthash="442130" %)
1869	1869	AT+SLEEP:  Set sleep mode
1870	1870
1871		-(% _msthash="506117" _msttexthash="1080222" %)
1872	1872	AT+EXT:  Get or Set external sensor model
1873	1873
1874		-(% _msthash="506118" _msttexthash="1309490" %)
1875	1875	AT+BAT:  Get the current battery voltage in mV
1876	1876
1877		-(% _msthash="506119" _msttexthash="813891" %)
1878	1878	AT+CFG:  Print all configurations
1879	1879
1880		-(% _msthash="506120" _msttexthash="551707" %)
1881	1881	AT+WMOD:  Get or Set Work Mode
1882	1882
1883		-(% _msthash="506121" _msttexthash="2631499" %)
1884	1884	AT+ARTEMP:  Get or set the internal Temperature sensor alarm range
1885	1885
1886		-(% _msthash="506122" _msttexthash="3907150" %)
1887	1887	AT+CITEMP:  Get or set the internal Temperature sensor collection interval in min
1888	1888
1889		-(% _msthash="506123" _msttexthash="854620" %)
1890	1890	AT+SETCNT:  Set the count at present
1891	1891
1892		-(% _msthash="506124" _msttexthash="2554877" %)
1893	1893	AT+RJTDC:  Get or set the ReJoin data transmission interval in min
1894	1894
1895		-(% _msthash="506125" _msttexthash="771849" %)
1896	1896	AT+RPL:  Get or set response level
1897	1897
1898		-(% _msthash="506126" _msttexthash="1484314" %)
1899	1899	AT+TIMESTAMP:  Get or Set UNIX timestamp in second
1900	1900
1901		-(% _msthash="506127" _msttexthash="741728" %)
1902	1902	AT+LEAPSEC:  Get or Set Leap Second
1903	1903
1904		-(% _msthash="506128" _msttexthash="1694017" %)
1905	1905	AT+SYNCMOD:  Get or Set time synchronization method
1906	1906
1907		-(% _msthash="506129" _msttexthash="2235948" %)
1908	1908	AT+SYNCTDC:  Get or set time synchronization interval in day
1909	1909
1910		-(% _msthash="506130" _msttexthash="425542" %)
1911	1911	AT+PID:  Get or set the PID
1912	1912
1913	1913
1914		-
1915	1915	== 6.2 Where to use AT commands and Downlink commands ==
1916	1916
1917	1917
1918	1918	**AT commands：**
1919	1919
1920		-[[image:image-20220620153708-1.png||height="603" width="723"]]
	1595	+[[image:image-20220620153708-1.png||_mstalt="429806" height="603" width="723"]]
1921	1921
1922	1922
1923	1923	**Downlink commands:**
1924	1924
1925	1925
1926		-
1927	1927	(% style="color:blue" %)**TTN:**
1928	1928
1929	1929	[[image:image-20220615092124-2.png||_mstalt="429221" height="649" width="688"]]
...	...	@@ -1951,20 +1951,18 @@
1951	1951	[[image:image-20220615092939-4.png||_mstalt="434460" height="448" width="894"]]
1952	1952
1953	1953
1954		-
1955	1955	== 6.3 How to change the uplink interval？ ==
1956	1956
1957	1957
1958		-Please see this link: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/How%20to%20set%20the%20transmit%20time%20interval/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20set%20the%20transmit%20time%20interval/||_msthash="506137" _msttexthash="5712018" style="background-color: rgb(255, 255, 255);"]]
	1631	+Please see this link: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/How%20to%20set%20the%20transmit%20time%20interval/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20set%20the%20transmit%20time%20interval/||_mstmutation="1" style="background-color: rgb(255, 255, 255);"]]
1959	1959
1960	1960
1961		-
1962	1962	== 6.4 How to use TTL-USB to connect a PC to input AT commands? ==
1963	1963
1964	1964
1965		-[[image:image-20220615153355-1.png]]
	1637	+[[image:image-20220615153355-1.png||_mstalt="430222"]]
1966	1966
1967		-[[image:1655802313617-381.png]]
	1639	+[[image:1655802313617-381.png||_mstalt="293917"]]
1968	1968
1969	1969
1970	1970	(((
...	...	@@ -1974,39 +1974,37 @@
1974	1974
1975	1975	Input password and ATZ to activate LHT65N,As shown below:
1976	1976
1977		-[[image:image-20220615154519-3.png||height="672" width="807"]]
	1649	+[[image:image-20220615154519-3.png||_mstalt="431925" height="672" width="807"]]
1978	1978
1979	1979
1980		-
1981	1981	== 6.5 How to use TTL-USB to connect PC to upgrade firmware? ==
1982	1982
1983	1983
1984		-[[image:image-20220615153355-1.png]]
	1655	+[[image:image-20220615153355-1.png||_mstalt="430222"]]
1985	1985
1986	1986
1987	1987	(% style="color:blue" %)**Step1**(%%): Install TremoProgrammer  first.
1988	1988
1989		-[[image:image-20220615170542-5.png]]
	1660	+[[image:image-20220615170542-5.png||_mstalt="430638"]]
1990	1990
1991	1991
1992	1992
1993		-(% style="color:blue" %)**Step2**(%%)：wiring method.(% style="display:none" %)
	1664	+(% _mstmutation="1" style="color:blue" %)**Step2**(%%)：wiring method.(% style="display:none" %)
1994	1994
1995		-(% _msthash="506146" _msttexthash="52173160" %)
1996	1996	First connect the four lines；(% style="display:none" %)
1997	1997
1998		-[[image:image-20220621170938-1.png||height="413" width="419"]](% _mstvisible="1" %)，(% style="display:none" %)
	1668	+[[image:image-20220621170938-1.png||_mstalt="431340" height="413" width="419"]]，(% style="display:none" %)
1999	1999
2000	2000
2001		-(% _mstvisible="1" %)Then use DuPont cable to short circuit port3 and port1, and then release them, so that the device enters bootlaod mode.
	1671	+Then use DuPont cable to short circuit port3 and port1, and then release them, so that the device enters bootlaod mode.
2002	2002
2003		-[[image:image-20220621170938-2.png]]
	1673	+[[image:image-20220621170938-2.png||_mstalt="431704"]]
2004	2004
2005	2005
2006	2006
2007	2007	(% style="color:blue" %)**Step3：**(%%)Select the device port to be connected, baud rate and bin file to be downloaded.
2008	2008
2009		-[[image:image-20220615171334-6.png]]
	1679	+[[image:image-20220615171334-6.png||_mstalt="431028"]]
2010	2010
2011	2011
2012	2012	Click the (% style="color:blue" %)**start**(%%) button to start the firmware upgrade.
...	...	@@ -2014,22 +2014,27 @@
2014	2014
2015	2015	When this interface appears, it indicates that the download has been completed.
2016	2016
2017		-[[image:image-20220620160723-8.png]]
	1687	+[[image:image-20220620160723-8.png||_mstalt="430703"]]
2018	2018
2019	2019
2020	2020	Finally, unplug the DuPont cable on port4, and then use the DuPont cable to short circuit port3 and port1 to reset the device.
2021	2021
2022	2022
2023		-
2024	2024	== 6.6 Using USB-TYPE-C to connect to the computer using the AT command ==
2025	2025
2026	2026
2027		-[[image:image-20220623110706-1.png]]
	1696	+[[image:image-20220623110706-1.png||_mstalt="427869"]]
2028	2028
2029	2029
2030		-[[image:image-20220623112117-4.png||height="459" width="343"]]
	1699	+**UART Port of LHT65N:**
2031	2031
	1701	+* (% class="mark" %)**PB0: RXD**
	1702	+* (% class="mark" %)**PB1: TXD**
	1703	+* (% class="mark" %)**GND**
2032	2032
	1705	+[[image:image-20220623112117-4.png||_mstalt="428350" height="459" width="343"]]
	1706	+
	1707	+
2033	2033	(((
2034	2034	In PC, User needs to set serial tool(such as [[**putty**>>https://www.chiark.greenend.org.uk/~~sgtatham/putty/latest.html]], SecureCRT) baud rate to (% style="color:green" %)**9600** (%%)to access to access serial console for LHT65N. The AT commands are disable by default and need to enter password (default:(% style="color:green" %)**123456**(% style="color:red" %))(%%) to active it. Timeout to input AT Command is 5 min, after 5-minute, user need to input password again. User can use AT+DISAT command to disable AT command before timeout.
2035	2035	)))
...	...	@@ -2037,38 +2037,34 @@
2037	2037
2038	2038	Input password and ATZ to activate LHT65N,As shown below:
2039	2039
2040		-[[image:image-20220615154519-3.png||height="672" width="807"]]
	1715	+[[image:image-20220615154519-3.png||_mstalt="431925" height="672" width="807"]]
2041	2041
2042	2042
2043		-
2044	2044	== 6.7 How to use  USB-TYPE-C to connect PC to upgrade firmware? ==
2045	2045
2046	2046
2047		-[[image:image-20220623110706-1.png]]
	1721	+[[image:image-20220623110706-1.png||_mstalt="427869"]]
2048	2048
2049	2049
2050	2050	(% style="color:blue" %)**Step1**(%%): Install TremoProgrammer  first.
2051	2051
2052		-[[image:image-20220615170542-5.png]]
	1726	+[[image:image-20220615170542-5.png||_mstalt="430638"]]
2053	2053
2054	2054
2055	2055
2056		-(% style="color:blue" %)**Step2**(%%)：wiring method.(% style="display:none" %)
	1730	+(% _mstmutation="1" style="color:blue" %)**Step2**(%%)：wiring method.(% style="display:none" %)
2057	2057
2058		-(% _msthash="506146" _msttexthash="52173160" %)
2059	2059	First connect the four lines；
2060	2060
2061		-(% _msthash="506146" _msttexthash="52173160" %)
2062		-[[image:image-20220623113959-5.png||height="528" width="397"]]
	1734	+[[image:image-20220623113959-5.png||_mstalt="433485" height="528" width="397"]]
2063	2063
2064		-(% _msthash="506146" _msttexthash="52173160" %)
2065		-Press and hold the start key to restart and enter  (% _mstvisible="1" %)bootlaod(%%) mode.
	1736	+Connect A8 and GND with Dupont wire for a while and then separate，enter reset mode
2066	2066
2067	2067
2068	2068
2069	2069	(% style="color:blue" %)**Step3：**(%%)Select the device port to be connected, baud rate and bin file to be downloaded.
2070	2070
2071		-[[image:image-20220615171334-6.png]]
	1742	+[[image:image-20220615171334-6.png||_mstalt="431028"]]
2072	2072
2073	2073
2074	2074	Click the (% style="color:blue" %)**start**(%%) button to start the firmware upgrade.
...	...	@@ -2076,33 +2076,42 @@
2076	2076
2077	2077	When this interface appears, it indicates that the download has been completed.
2078	2078
2079		-[[image:image-20220620160723-8.png]]
	1750	+[[image:image-20220620160723-8.png||_mstalt="430703"]]
2080	2080
2081	2081
2082		-Finally,restart reset device again
	1753	+Finally,Disconnect 3.3v，Connect A8 and GND with Dupont wire for a while and then separate，exit reset mode
2083	2083
2084	2084
	1756	+== 6.8 Why can't I see the datalog information ==
2085	2085
	1758	+
	1759	+~1. The time is not aligned, and the correct query command is not used.
	1760	+
	1761	+2. Decoder error, did not parse the datalog data, the data was filtered.
	1762	+
	1763	+
2086	2086	= 7. Order Info =
2087	2087
2088	2088
2089		-Part Number: (% _mstvisible="4" style="color:#4f81bd" %)** LHT65N-XX-YY**
	1767	+Part Number: (% style="color:#4f81bd" %)** LHT65N-XX-YY**
2090	2090
2091	2091	(% style="color:#4f81bd" %)**XX **(%%): The default frequency band
2092	2092
2093		-* (% style="color:#4f81bd" %)** **(% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
2094		-* (% style="color:#4f81bd" %)** **(% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
2095		-* (% style="color:#4f81bd" %)** **(% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band
2096		-* (% style="color:#4f81bd" %)** **(% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band
2097		-* (% style="color:#4f81bd" %)** **(% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band
2098		-* (% style="color:#4f81bd" %)** **(% style="color:red" %)**US915**(%%): LoRaWAN US915 band
2099		-* (% style="color:#4f81bd" %)** **(% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band
2100		-* (% style="color:#4f81bd" %)** **(% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
	1771	+* (% style="color:#4f81bd" %)** **(% _mstmutation="1" style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
	1772	+* (% style="color:#4f81bd" %)** **(% _mstmutation="1" style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
	1773	+* (% style="color:#4f81bd" %)** **(% _mstmutation="1" style="color:red" %)**EU433**(%%): LoRaWAN EU433 band
	1774	+* (% style="color:#4f81bd" %)** **(% _mstmutation="1" style="color:red" %)**EU868**(%%): LoRaWAN EU868 band
	1775	+* (% style="color:#4f81bd" %)** **(% _mstmutation="1" style="color:red" %)**KR920**(%%): LoRaWAN KR920 band
	1776	+* (% style="color:#4f81bd" %)** **(% _mstmutation="1" style="color:red" %)**US915**(%%): LoRaWAN US915 band
	1777	+* (% style="color:#4f81bd" %)** **(% _mstmutation="1" style="color:red" %)**IN865**(%%): LoRaWAN IN865 band
	1778	+* (% style="color:#4f81bd" %)** **(% _mstmutation="1" style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
2101	2101
2102	2102	(% style="color:#4f81bd" %)**YY**(%%): Sensor Accessories
2103	2103
2104	2104	* (% style="color:red" %)**E3**(%%): External Temperature Probe
2105	2105
	1784	+
	1785	+
2106	2106	= 8. Packing Info =
2107	2107
2108	2108
...	...	@@ -2113,14 +2113,18 @@
2113	2113
2114	2114	**Dimension and weight**:
2115	2115
2116		-* Device Size:  10 x 10 x 3.5 cm
	1796	+* Device Size:  10 x 10 x 3.5 mm
2117	2117	* Device Weight: 120.5g
2118	2118
	1799	+
	1800	+
2119	2119	= 9. Reference material =
2120	2120
2121	2121
2122		-* [[Datasheet, photos, decoder, firmware>>https://www.dropbox.com/sh/una19zsni308dme/AACOKp6J2RF5TMlKWT5zU3RTa?dl=0||_msthash="504975" _msttexthash="51420512"]]
	1804	+* [[Datasheet, photos, decoder, firmware>>https://www.dropbox.com/sh/una19zsni308dme/AACOKp6J2RF5TMlKWT5zU3RTa?dl=0]]
2123	2123
	1806	+
	1807	+
2124	2124	= 10. FCC Warning =
2125	2125
2126	2126