Changes for page LA66 USB LoRaWAN Adapter User Manual

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Details

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Title

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1		-LA66 USB LoRaWAN Adapter User Manual
	1	+LA66 LoRaWAN Module

Content

...	...	@@ -6,23 +6,18 @@
6	6
7	7
8	8
	9	+= 1.  LA66 LoRaWAN Module =
9	9
10	10
11		-= 1.  LA66 USB LoRaWAN Adapter =
	12	+== 1.1  What is LA66 LoRaWAN Module ==
12	12
13	13
14		-== 1.1  Overview ==
15		-
16		-
17		-[[image:image-20220715001142-3.png||height="145" width="220"]]
18		-
19		-
20	20	(((
21		-(% style="color:blue" %)**LA66 USB LoRaWAN Adapter**(%%) is designed to fast turn USB devices to support LoRaWAN wireless features. It combines a CP2101 USB TTL Chip and LA66 LoRaWAN module which can easy to add LoRaWAN wireless feature to PC / Mobile phone or an embedded device that has USB Interface.
	16	+(% style="color:blue" %)**Dragino LA66**(%%) is a small wireless LoRaWAN module that offers a very compelling mix of long-range, low power consumption, and secure data transmission. It is designed to facilitate developers to quickly deploy industrial-level LoRaWAN and IoT solutions. It helps users to turn the idea into a practical application and make the Internet of Things a reality. It is easy to create and connect your things everywhere.
22	22	)))
23	23
24	24	(((
25		-(% style="color:blue" %)**LA66**(%%) is a ready-to-use module that includes the (% style="color:blue" %)**LoRaWAN v1.0.3 protocol**(%%). The LoRaWAN stack used in LA66 is used in more than 1 million LoRaWAN End Devices deployed world widely. This mature LoRaWAN stack greatly reduces the risk to make stable LoRaWAN Sensors to support different LoRaWAN servers and different countries' standards. External MCU can use AT command to call LA66 and start to transmit data via the LoRaWAN protocol.
	20	+(% style="color:blue" %)**LA66**(%%) is a ready-to-use module that includes the (% style="color:blue" %)**LoRaWAN v1.0.4 protocol**(%%). The LoRaWAN stack used in LA66 is used in more than 1 million LoRaWAN End Devices deployed world widely. This mature LoRaWAN stack greatly reduces the risk to make stable LoRaWAN Sensors to support different LoRaWAN servers and different countries' standards. External MCU can use AT command to call LA66 and start to transmit data via the LoRaWAN protocol.
26	26	)))
27	27
28	28	(((
...	...	@@ -38,31 +38,96 @@
38	38	)))
39	39
40	40
41		-
42	42	== 1.2  Features ==
43	43
44		-
45		-* LoRaWAN USB adapter base on LA66 LoRaWAN module
46		-* Ultra-long RF range
47	47	* Support LoRaWAN v1.0.4 protocol
48	48	* Support peer-to-peer protocol
49	49	* TCXO crystal to ensure RF performance on low temperature
50		-* Spring RF antenna
	41	+* SMD Antenna pad and i-pex antenna connector
51	51	* Available in different frequency LoRaWAN frequency bands.
52	52	* World-wide unique OTAA keys.
53	53	* AT Command via UART-TTL interface
54	54	* Firmware upgradable via UART interface
55		-* Open Source Mobile App for LoRaWAN signal detect and GPS tracking.
	46	+* Ultra-long RF range
56	56
57	57
58	58
59	59	== 1.3  Specification ==
60	60
	52	+* CPU: 32-bit 48 MHz
	53	+* Flash: 256KB
	54	+* RAM: 64KB
	55	+* Input Power Range: 1.8v ~~ 3.7v
	56	+* Power Consumption: < 4uA.
	57	+* Frequency Range: 150 MHz ~~ 960 MHz
	58	+* Maximum Power +22 dBm constant RF output
	59	+* High sensitivity: -148 dBm
	60	+* Temperature:
	61	+** Storage: -55 ~~ +125℃
	62	+** Operating: -40 ~~ +85℃
	63	+* Humidity:
	64	+** Storage: 5 ~~ 95% (Non-Condensing)
	65	+** Operating: 10 ~~ 95% (Non-Condensing)
	66	+* LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm
	67	+* LoRa Rx current: <9 mA
	68	+* I/O Voltage: 3.3v
61	61
	70	+
	71	+
	72	+== 1.4  AT Command ==
	73	+
	74	+AT Command is valid over Main TXD and Main RXD. Serial Baud Rate is 9600. AT commands can be found in AT Command documents.
	75	+
	76	+
	77	+== 1.5  Dimension ==
	78	+
	79	+[[image:image-20220517072526-1.png]]
	80	+
	81	+
	82	+
	83	+== 1.6  Pin Mapping ==
	84	+
	85	+
	86	+[[image:image-20220523101537-1.png]]
	87	+
	88	+
	89	+
	90	+== 1.7  Land Pattern ==
	91	+
	92	+[[image:image-20220517072821-2.png]]
	93	+
	94	+
	95	+
	96	+= 2.  LA66 LoRaWAN Shield =
	97	+
	98	+
	99	+== 2.1  Overview ==
	100	+
	101	+LA66 LoRaWAN Shield is the Arduino shield base on LA66. Users can use LA66 LoRaWAN Shield to rapidly add LoRaWAN or peer-to-peer LoRa wireless function to  Arduino projects.
	102	+
	103	+
	104	+== 2.2  Features ==
	105	+
	106	+* Arduino Shield base on LA66 LoRaWAN module
	107	+* Support LoRaWAN v1.0.4 protocol
	108	+* Support peer-to-peer protocol
	109	+* TCXO crystal to ensure RF performance on low temperature
	110	+* SMA connector
	111	+* Available in different frequency LoRaWAN frequency bands.
	112	+* World-wide unique OTAA keys.
	113	+* AT Command via UART-TTL interface
	114	+* Firmware upgradable via UART interface
	115	+* Ultra-long RF range
	116	+
	117	+
	118	+
	119	+== 2.3  Specification ==
	120	+
62	62	* CPU: 32-bit 48 MHz
63	63	* Flash: 256KB
64	64	* RAM: 64KB
65		-* Input Power Range: 5v
	124	+* Input Power Range: 1.8v ~~ 3.7v
	125	+* Power Consumption: < 4uA.
66	66	* Frequency Range: 150 MHz ~~ 960 MHz
67	67	* Maximum Power +22 dBm constant RF output
68	68	* High sensitivity: -148 dBm
...	...	@@ -74,280 +74,320 @@
74	74	** Operating: 10 ~~ 95% (Non-Condensing)
75	75	* LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm
76	76	* LoRa Rx current: <9 mA
	137	+* I/O Voltage: 3.3v
77	77
78	78
79	79
80		-== 1.4  Pin Mapping & LED ==
	141	+== 2.4  Pin Mapping & LED ==
81	81
82		-[[image:image-20220813183239-3.png||height="526" width="662"]]
83	83
84	84
	145	+== 2.5  Example: Use AT Command to communicate with LA66 module via Arduino UNO. ==
85	85
86		-== 1.5  Example: Send & Get Messages via LoRaWAN in PC ==
87	87
88	88
89		-(((
90		-Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage.
91		-)))
	149	+== 2.6  Example: Join TTN network and send an uplink message, get downlink message. ==
92	92
93	93
94		-(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN adapter to PC**
95	95
	153	+== 2.7  Example: Log Temperature Sensor(DHT11) and send data to TTN, show it in DataCake. ==
96	96
97		-[[image:image-20220723100027-1.png]]
98	98
99	99
100		-Open the serial port tool
	157	+== 2.8  Upgrade Firmware of LA66 LoRaWAN Shield ==
101	101
102		-[[image:image-20220602161617-8.png]]
103	103
104		-[[image:image-20220602161718-9.png||height="457" width="800"]]
	160	+=== 2.8.1  Items needed for update ===
105	105
	162	+1. LA66 LoRaWAN Shield
	163	+1. Arduino
	164	+1. USB TO TTL Adapter
106	106
107	107
108		-(% style="color:blue" %)**2. Press the reset switch RST on the LA66 USB LoRaWAN Adapter to reset it.**
109	109
110		-The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully Join the LoRaWAN network
111	111
	169	+[[image:image-20220602100052-2.png||height="385" width="600"]]
112	112
113		-[[image:image-20220602161935-10.png||height="498" width="800"]]
114	114
	172	+=== 2.8.2  Connection ===
115	115
116	116
117		-(% style="color:blue" %)**3. See Uplink Command**
	175	+[[image:image-20220602101311-3.png||height="276" width="600"]]
118	118
119		-Command format: (% style="color:#4472c4" %)** AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>**
120	120
121		-example: AT+SENDB=01,02,8,05820802581ea0a5
	178	+(% style="color:blue" %)**LA66 LoRaWAN Shield**(%%)  **<->** (% style="color:blue" %)**USB TTL**
122	122
123		-[[image:image-20220602162157-11.png||height="497" width="800"]]
	180	+(% style="background-color:yellow" %)**GND  <-> GND
	181	+TXD  <->  TXD
	182	+RXD  <->  RXD**
124	124
125	125
	185	+Put a jumper cap on JP6 of LA66 LoRaWAN Shield. ( the jumper is to power on LA66 module)
126	126
127		-(% style="color:blue" %)**4. Check to see if TTN received the message**
	187	+Connect USB TTL Adapter to PC after connecting the wires
128	128
129	129
	190	+[[image:image-20220602102240-4.png||height="304" width="600"]]
130	130
131		-[[image:image-20220817093644-1.png]]
132	132
	193	+=== 2.8.3  Upgrade steps ===
133	133
134	134
135		-== 1.6  Example: Send PC's CPU/RAM usage to TTN via python ==
	196	+==== 1.  Switch SW1 to put in ISP position ====
136	136
137	137
138		-**Use python as an example：**[[https:~~/~~/github.com/dragino/LA66/blob/main/Send_information_to_TTN_WindosPC.py>>https://github.com/dragino/LA66/blob/main/Send_information_to_TTN_WindosPC.py]]
	199	+[[image:image-20220602102824-5.png||height="306" width="600"]]
139	139
140		-(**Raspberry Pi example: **[[https:~~/~~/github.com/dragino/LA66/blob/main/Send_information_to_TTN_Raspberry%20Pi.py>>https://github.com/dragino/LA66/blob/main/Send_information_to_TTN_Raspberry%20Pi.py]])
141	141
142		-(% style="color:red" %)**Preconditions:**
143	143
144		-(% style="color:red" %)**1. LA66 USB LoRaWAN Adapter works fine**
	203	+==== 2.  Press the RST switch once ====
145	145
146		-(% style="color:red" %)**2. LA66 USB LoRaWAN Adapter  is registered with TTN**
147	147
	206	+[[image:image-20220602104701-12.png||height="285" width="600"]]
148	148
149	149
150		-(% style="color:blue" %)**Steps for usage:**
151	151
152		-(% style="color:blue" %)**1.**(%%) Press the reset switch RESET on the LA66 USB LoRaWAN Adapter
	210	+==== 3.  Open the Upgrade tool (Tremo Programmer) in PC and Upgrade ====
153	153
154		-(% style="color:blue" %)**2.**(%%) Run the python script in PC and see the TTN
155	155
156		-[[image:image-20220602115852-3.png||height="450" width="1187"]]
	213	+(% style="color:blue" %)**1. Software download link:  [[https:~~/~~/www.dragino.com/downloads/index.php?dir=LSN50-LoRaST/Utility/LSN50N/>>https://www.dragino.com/downloads/index.php?dir=LSN50-LoRaST/Utility/LSN50N/]]**
157	157
158	158
	216	+[[image:image-20220602103227-6.png]]
159	159
160		-== 1.7  Example: Send & Get Messages via LoRaWAN in RPi ==
161	161
	219	+[[image:image-20220602103357-7.png]]
162	162
163		-Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage.
164	164
165	165
166		-(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi**
	223	+(% class="wikigeneratedid" id="HSelecttheCOMportcorrespondingtoUSBTTL" %)
	224	+(% style="color:blue" %)**2. Select the COM port corresponding to USB TTL**
167	167
168		-[[image:image-20220723100439-2.png]]
169	169
	227	+[[image:image-20220602103844-8.png]]
170	170
171	171
172		-(% style="color:blue" %)**2. Install Minicom in RPi.**
173	173
174		-(% id="cke_bm_509388S" style="display:none" %) (%%)Enter the following command in the RPi terminal
	231	+(% class="wikigeneratedid" id="HSelectthebinfiletoburn" %)
	232	+(% style="color:blue" %)**3. Select the bin file to burn**
175	175
176		- (% style="background-color:yellow" %)**apt update**
177	177
178		- (% style="background-color:yellow" %)**apt install minicom**
	235	+[[image:image-20220602104144-9.png]]
179	179
180	180
181		-Use minicom to connect to the RPI's terminal
	238	+[[image:image-20220602104251-10.png]]
182	182
183		-[[image:image-20220602153146-3.png||height="439" width="500"]]
184	184
	241	+[[image:image-20220602104402-11.png]]
185	185
186	186
187		-(% style="color:blue" %)**3. Press the reset switch RST on the LA66 USB LoRaWAN Adapter.**
188	188
189		-The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully entered the network.
	245	+(% class="wikigeneratedid" id="HClicktostartthedownload" %)
	246	+(% style="color:blue" %)**4. Click to start the download**
190	190
	248	+[[image:image-20220602104923-13.png]]
191	191
192		-[[image:image-20220602154928-5.png||height="436" width="500"]]
193	193
194	194
	252	+(% class="wikigeneratedid" id="HThefollowingfigureappearstoprovethattheburningisinprogress" %)
	253	+(% style="color:blue" %)**5. Check update process**
195	195
196		-(% style="color:blue" %)**4. Send Uplink message**
197	197
198		-Format: (% style="color:#4472c4" %)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>**
	256	+[[image:image-20220602104948-14.png]]
199	199
200		-example: AT+SENDB=01,02,8,05820802581ea0a5
201	201
202	202
203		-[[image:image-20220602160339-6.png||height="517" width="600"]]
	260	+(% class="wikigeneratedid" id="HThefollowingpictureappearstoprovethattheburningissuccessful" %)
	261	+(% style="color:blue" %)**The following picture shows that the burning is successful**
204	204
	263	+[[image:image-20220602105251-15.png]]
205	205
206	206
207		-Check to see if TTN received the message
208	208
209		-[[image:image-20220602160627-7.png||height="369" width="800"]]
	267	+= 3.  LA66 USB LoRaWAN Adapter =
210	210
211	211
	270	+== 3.1  Overview ==
212	212
213		-== 1.8  Example: Use of LA66 USB LoRaWAN Adapter and mobile APP ==
	272	+LA66 USB LoRaWAN Adapter is designed to fast turn USB devices to support LoRaWAN wireless features. It combines a CP2101 USB TTL Chip and LA66 LoRaWAN module which can easy to add LoRaWAN wireless feature to PC / Mobile phone or an embedded device that has USB Interface.
214	214
215	215
216		-=== 1.8.1  Hardware and Software Connection ===
	275	+== 3.2  Features ==
217	217
	277	+* LoRaWAN USB adapter base on LA66 LoRaWAN module
	278	+* Ultra-long RF range
	279	+* Support LoRaWAN v1.0.4 protocol
	280	+* Support peer-to-peer protocol
	281	+* TCXO crystal to ensure RF performance on low temperature
	282	+* Spring RF antenna
	283	+* Available in different frequency LoRaWAN frequency bands.
	284	+* World-wide unique OTAA keys.
	285	+* AT Command via UART-TTL interface
	286	+* Firmware upgradable via UART interface
218	218
219	219
220		-==== (% style="color:blue" %)**Overview：**(%%) ====
221	221
	290	+== 3.3  Specification ==
222	222
223		-(((
224		-DRAGINO-LA66-APP is an Open Source mobile APP for LA66 USB LoRaWAN Adapter. DRAGINO-LA66-APP has below features:
	292	+* CPU: 32-bit 48 MHz
	293	+* Flash: 256KB
	294	+* RAM: 64KB
	295	+* Input Power Range: 5v
	296	+* Frequency Range: 150 MHz ~~ 960 MHz
	297	+* Maximum Power +22 dBm constant RF output
	298	+* High sensitivity: -148 dBm
	299	+* Temperature:
	300	+** Storage: -55 ~~ +125℃
	301	+** Operating: -40 ~~ +85℃
	302	+* Humidity:
	303	+** Storage: 5 ~~ 95% (Non-Condensing)
	304	+** Operating: 10 ~~ 95% (Non-Condensing)
	305	+* LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm
	306	+* LoRa Rx current: <9 mA
225	225
226		-* Send real-time location information of mobile phone to LoRaWAN network.
227		-* Check LoRaWAN network signal strengh.
228		-* Manually send messages to LoRaWAN network.
229		-)))
230	230
231	231
	310	+== 3.4  Pin Mapping & LED ==
232	232
233	233
234		-==== (% style="color:blue" %)**Hardware Connection:**(%%) ====
235	235
236		-A USB to Type-C adapter is needed to connect to a Mobile phone.
	314	+== 3.5  Example: Send & Get Messages via LoRaWAN in PC ==
237	237
238		-Note: The package of LA66 USB adapter already includes this USB Type-C adapter.
239	239
240		-[[image:image-20220813174353-2.png||height="360" width="313"]]
	317	+Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage.
241	241
242	242
	320	+(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN adapter to PC**
243	243
244		-==== (% style="color:blue" %)**Download and Install App:**(%%) ====
245	245
246		-[[(% id="cke_bm_895007S" style="display:none" %)** **(%%)**Download Link for Android apk **>>https://www.dropbox.com/sh/zxwx16qb777uvkz/AABE_P8coGCQ4DAC8enH4bUya?dl=0]].  (Android Version Only)
	323	+[[image:image-20220602171217-1.png||height="538" width="800"]]
247	247
248		-[[image:image-20220813173738-1.png]]
249	249
	326	+Open the serial port tool
250	250
	328	+[[image:image-20220602161617-8.png]]
251	251
252		-==== (% style="color:blue" %)**Use of APP:**(%%) ====
	330	+[[image:image-20220602161718-9.png||height="457" width="800"]]
253	253
254		-Function and page introduction
255	255
256		-[[image:image-20220723113448-7.png||height="995" width="450"]]
257	257
258		-**Block Explain:**
	334	+(% style="color:blue" %)**2. Press the reset switch RST on the LA66 USB LoRaWAN Adapter to reset it.**
259	259
260		-1.  Display LA66 USB LoRaWAN Module connection status
	336	+The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully Join the LoRaWAN network
261	261
262		-2.  Check and reconnect
263	263
264		-3.  Turn send timestamps on or off
	339	+[[image:image-20220602161935-10.png||height="498" width="800"]]
265	265
266		-4.  Display LoRaWan connection status
267	267
268		-5.  Check LoRaWan connection status
269	269
270		-6.  The RSSI value of the node when the ACK is received
	343	+(% style="color:blue" %)**3. See Uplink Command**
271	271
272		-7.  Node's Signal Strength Icon
	345	+Command format: (% style="color:#4472c4" %)** AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>**
273	273
274		-8.  Configure Location Uplink Interval
	347	+example: AT+SENDB=01,02,8,05820802581ea0a5
275	275
276		-9.  AT command input box
	349	+[[image:image-20220602162157-11.png||height="497" width="800"]]
277	277
278		-10.  Send Button:  Send input box info to LA66 USB Adapter
279	279
280		-11.  Output Log from LA66 USB adapter
281	281
282		-12.  clear log button
	353	+(% style="color:blue" %)**4. Check to see if TTN received the message**
283	283
284		-13.  exit button
	355	+[[image:image-20220602162331-12.png||height="420" width="800"]]
285	285
286	286
287		-LA66 USB LoRaWAN Module not connected
288	288
289		-[[image:image-20220723110520-5.png||height="677" width="508"]]
	359	+== 3.6  Example: Send PC's CPU/RAM usage to TTN via python ==
290	290
291	291
	362	+**Use python as an example：**[[https:~~/~~/github.com/dragino/LA66/blob/main/Send_information_to_TTN_WindosPC.py>>https://github.com/dragino/LA66/blob/main/Send_information_to_TTN_WindosPC.py]]
292	292
293		-Connect LA66 USB LoRaWAN Module
294	294
295		-[[image:image-20220723110626-6.png||height="681" width="511"]]
	365	+(% style="color:red" %)**Preconditions:**
296	296
	367	+(% style="color:red" %)**1. LA66 USB LoRaWAN Adapter works fine**
297	297
	369	+(% style="color:red" %)**2. LA66 USB LoRaWAN Adapter  is registered with TTN**
298	298
299		-=== 1.8.2  Send data to TTNv3 and plot location info in Node-Red ===
300	300
301	301
302		-(% style="color:blue" %)**1.  Register LA66 USB LoRaWAN Module to TTNV3**
	373	+(% style="color:blue" %)**Steps for usage:**
303	303
304		-[[image:image-20220723134549-8.png]]
	375	+(% style="color:blue" %)**1.**(%%) Press the reset switch RESET on the LA66 USB LoRaWAN Adapter
305	305
	377	+(% style="color:blue" %)**2.**(%%) Run the python script in PC and see the TTN
306	306
	379	+[[image:image-20220602115852-3.png||height="450" width="1187"]]
307	307
308		-(% style="color:blue" %)**2.  Open Node-RED,And import the JSON file to generate the flow**
309	309
310		-Sample JSON file please go to **[[this link>>https://www.dropbox.com/sh/zxwx16qb777uvkz/AABE_P8coGCQ4DAC8enH4bUya?dl=0]]** to download.
311	311
312		-For the usage of Node-RED, please refer to: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Node-RED/>>http://wiki.dragino.com/xwiki/bin/view/Main/Node-RED/]]
	383	+== 3.7  Example: Send & Get Messages via LoRaWAN in RPi ==
313	313
314		-After see LoRaWAN Online, walk around and the APP will keep sending location info to LoRaWAN server and then to the Node Red.
315	315
	386	+Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage.
316	316
317		-Example output in NodeRed is as below:
318	318
319		-[[image:image-20220723144339-1.png]]
	389	+(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi**
320	320
	391	+[[image:image-20220602171233-2.png||height="538" width="800"]]
321	321
322	322
323		-== 1.9  Upgrade Firmware of LA66 USB LoRaWAN Adapter ==
324	324
	395	+(% style="color:blue" %)**2. Install Minicom in RPi.**
325	325
326		-The LA66 USB LoRaWAN Adapter is the same as the LA66 LoRaWAN Shield update method
	397	+(% id="cke_bm_509388S" style="display:none" %) (%%)Enter the following command in the RPi terminal
327	327
328		-Just use the yellow jumper cap to short the BOOT corner and the RX corner, and then press the RESET button (without the jumper cap, you can directly short the BOOT corner and the RX corner with a wire to achieve the same effect)
	399	+ (% style="background-color:yellow" %)**apt update**
329	329
	401	+ (% style="background-color:yellow" %)**apt install minicom**
330	330
331		-[[image:image-20220723150132-2.png]]
332	332
	404	+Use minicom to connect to the RPI's terminal
333	333
	406	+[[image:image-20220602153146-3.png||height="439" width="500"]]
334	334
335		-= 2.  FAQ =
336	336
337	337
338		-== 2.1  How to Compile Source Code for LA66? ==
	410	+(% style="color:blue" %)**3. Press the reset switch RST on the LA66 USB LoRaWAN Adapter.**
339	339
	412	+The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully entered the network.
340	340
341		-Compile and Upload Code to ASR6601 Platform ：[[Instruction>>Main.User Manual for LoRaWAN End Nodes.LA66 LoRaWAN Module.Compile and Upload Code to ASR6601 Platform.WebHome]]
342	342
	415	+[[image:image-20220602154928-5.png||height="436" width="500"]]
343	343
344	344
345		-= 3.  Order Info =
346	346
	419	+(% style="color:blue" %)**4. Send Uplink message**
347	347
348		-**Part Number:**  (% style="color:blue" %)**LA66-USB-LoRaWAN-Adapter-XXX**
	421	+Format: (% style="color:#4472c4" %)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>**
349	349
	423	+example: AT+SENDB=01,02,8,05820802581ea0a5
350	350
	425	+
	426	+[[image:image-20220602160339-6.png||height="517" width="600"]]
	427	+
	428	+
	429	+
	430	+Check to see if TTN received the message
	431	+
	432	+[[image:image-20220602160627-7.png||height="369" width="800"]]
	433	+
	434	+
	435	+
	436	+== 3.8  Example: LA66 USB Module got a message from LA66 LoRa Shield and send the sensor data to NodeRed. ==
	437	+
	438	+
	439	+
	440	+== 3.9  Upgrade Firmware of LA66 USB LoRaWAN Adapter ==
	441	+
	442	+
	443	+
	444	+
	445	+= 4.  Order Info =
	446	+
	447	+
	448	+**Part Number:**  (% style="color:blue" %)**LA66-XXX**(%%), (% style="color:blue" %)**LA66-LoRaWAN-Shield-XXX** (%%) **or**  (% style="color:blue" %)**LA66-USB-LoRaWAN-Adapter-XXX**
	449	+
	450	+
351	351	(% style="color:blue" %)**XXX**(%%): The default frequency band
352	352
353	353	* (% style="color:red" %)**AS923**(%%):  LoRaWAN AS923 band
...	...	@@ -362,9 +362,8 @@
362	362
363	363
364	364
	465	+= 5.  Reference =
365	365
	467	+* Hardware Design File for LA66 LoRaWAN Shield, LA66 USB LoRaWAN Adapter : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]]
366	366
367		-= 4.  Reference =
368		-
369		-
370		-* Hardware Design File for LA66 USB LoRaWAN Adapter : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]]
	469	+

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