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...	...	@@ -68,8 +68,22 @@
68	68	[[image:image-20220517072821-2.png]]
69	69
70	70
71		-
	71	+== Order Info ==
72	72
	73	+Part Number: **LA66-XXX**
	74	+
	75	+**XX**: The default frequency band
	76	+
	77	+* **AS923**: LoRaWAN AS923 band
	78	+* **AU915**: LoRaWAN AU915 band
	79	+* **EU433**: LoRaWAN EU433 band
	80	+* **EU868**: LoRaWAN EU868 band
	81	+* **KR920**: LoRaWAN KR920 band
	82	+* **US915**: LoRaWAN US915 band
	83	+* **IN865**: LoRaWAN IN865 band
	84	+* **CN470**: LoRaWAN CN470 band
	85	+* **PP**: Peer to Peer LoRa Protocol
	86	+
73	73	= LA66 LoRaWAN Shield =
74	74
75	75	== Overview ==
...	...	@@ -201,8 +201,27 @@
201	201	[[image:image-20220602105251-15.png]]
202	202
203	203
204		-
	218	+== Order Info ==
205	205
	220	+Part Number: **LA66-LoRaWAN-Shield-XXX**
	221	+
	222	+**XX**: The default frequency band
	223	+
	224	+* **AS923**: LoRaWAN AS923 band
	225	+* **AU915**: LoRaWAN AU915 band
	226	+* **EU433**: LoRaWAN EU433 band
	227	+* **EU868**: LoRaWAN EU868 band
	228	+* **KR920**: LoRaWAN KR920 band
	229	+* **US915**: LoRaWAN US915 band
	230	+* **IN865**: LoRaWAN IN865 band
	231	+* **CN470**: LoRaWAN CN470 band
	232	+* **PP**: Peer to Peer LoRa Protocol
	233	+
	234	+== Package Info ==
	235	+
	236	+* LA66 LoRaWAN Shield x 1
	237	+* RF Antenna x 1
	238	+
206	206	= LA66 USB LoRaWAN Adapter =
207	207
208	208	== Overview ==
...	...	@@ -245,107 +245,89 @@
245	245
246	246	== Example Send & Get Messages via LoRaWAN in PC ==
247	247
248		-Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage.
	281	+Connect the LA66 LoRa Shield to the PC
249	249
250		-~1. Connect the LA66 USB LoRaWAN adapter to PC
	283	+[[image:image-20220602171217-1.png||height="615" width="915"]]
251	251
252		-[[image:image-20220602171217-1.png||height="538" width="800"]]
253		-
254	254	Open the serial port tool
255	255
256	256	[[image:image-20220602161617-8.png]]
257	257
258		-[[image:image-20220602161718-9.png||height="457" width="800"]]
	289	+[[image:image-20220602161718-9.png||height="529" width="927"]]
259	259
	291	+Press the reset switch RST on the LA66 LoRa Shield.
260	260
261		-2. Press the reset switch RST on the LA66 USB LoRaWAN Adapter to reset it.
	293	+The following picture appears to prove that the LA66 LoRa Shield successfully entered the network
262	262
263		-The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully Join the LoRaWAN network
	295	+[[image:image-20220602161935-10.png]]
264	264
265		-[[image:image-20220602161935-10.png||height="498" width="800"]]
	297	+send instructions: AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>
266	266
267		-
268		-3. See Uplink Command
269		-
270		-Command format: AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>
271		-
272	272	example: AT+SENDB=01,02,8,05820802581ea0a5
273	273
274		-[[image:image-20220602162157-11.png||height="497" width="800"]]
	301	+[[image:image-20220602162157-11.png]]
275	275
	303	+Check to see if TTN received the message
276	276
277		-4. Check to see if TTN received the message
	305	+[[image:image-20220602162331-12.png||height="547" width="1044"]]
278	278
279		-[[image:image-20220602162331-12.png||height="420" width="800"]]
	307	+== Example Send & Get Messages via LoRaWAN in RPi ==
280	280
	309	+Connect the LA66 LoRa Shield to the RPI
281	281
	311	+[[image:image-20220602171233-2.png||height="592" width="881"]]
282	282
283		-== Example:Send PC's CPU/RAM usage to TTN via python ==
	313	+Log in to the RPI's terminal and connect to the serial port
284	284
285		-(% class="wikigeneratedid" id="HUsepythonasanexampleFF1A" %)
286		-**Use python as an example：**
	315	+[[image:image-20220602153146-3.png]]
287	287
288		-(% class="wikigeneratedid" id="HPreconditions:" %)
289		-**Preconditions:**
	317	+Press the reset switch RST on the LA66 LoRa Shield.
	318	+The following picture appears to prove that the LA66 LoRa Shield successfully entered the network
290	290
291		-1.LA66 USB LoRaWAN Adapter works fine
	320	+[[image:image-20220602154928-5.png]]
292	292
293		-2.LA66 USB LoRaWAN Adapter  is registered with TTN
	322	+send instructions: AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>
294	294
295		-(% class="wikigeneratedid" id="HStepsforusage" %)
296		-**Steps for usage**
	324	+example: AT+SENDB=01,02,8,05820802581ea0a5
297	297
298		-1.Press the reset switch RESET on the LA66 USB LoRaWAN Adapter
	326	+[[image:image-20220602160339-6.png]]
299	299
300		-2.Run the python script in PC and see the TTN
	328	+Check to see if TTN received the message
301	301
302		-[[image:image-20220602115852-3.png||height="450" width="1187"]]
	330	+[[image:image-20220602160627-7.png||height="468" width="1013"]]
303	303
	332	+=== Install Minicom ===
304	304
	334	+Enter the following command in the RPI terminal
305	305
306		-== Example Send & Get Messages via LoRaWAN in RPi ==
	336	+apt update
307	307
308		-Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage.
	338	+[[image:image-20220602143155-1.png]]
309	309
310		-~1. Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi
	340	+apt install minicom
311	311
312		-[[image:image-20220602171233-2.png||height="538" width="800"]]
	342	+[[image:image-20220602143744-2.png]]
313	313
	344	+=== Send PC's CPU/RAM usage to TTN via script. ===
314	314
315		-2. Install Minicom in RPi.
	346	+==== Take python as an example： ====
316	316
317		-(% id="cke_bm_509388S" style="display:none" %) (%%)Enter the following command in the RPi terminal
	348	+===== Preconditions: =====
318	318
319		-(% class="mark" %)apt update
	350	+1.LA66 USB LoRaWAN Adapter works fine
320	320
321		-(% class="mark" %)apt install minicom
	352	+2.LA66 USB LoRaWAN Adapter  is registered with TTN
322	322
	354	+===== Steps for usage =====
323	323
324		-Use minicom to connect to the RPI's terminal
	356	+1.Press the reset switch RESET on the LA66 USB LoRaWAN Adapter
325	325
326		-[[image:image-20220602153146-3.png||height="439" width="500"]]
	358	+2.Run the script and see the TTN
327	327
	360	+[[image:image-20220602115852-3.png]]
328	328
329		-3. Press the reset switch RST on the LA66 USB LoRaWAN Adapter.
330		-The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully entered the network
331	331
332		-[[image:image-20220602154928-5.png||height="436" width="500"]]
333	333
334		-
335		-4. Send Uplink message
336		-
337		-Format: AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>
338		-
339		-example: AT+SENDB=01,02,8,05820802581ea0a5
340		-
341		-[[image:image-20220602160339-6.png||height="517" width="600"]]
342		-
343		-Check to see if TTN received the message
344		-
345		-[[image:image-20220602160627-7.png||height="369" width="800"]]
346		-
347		-
348		-
349	349	== Example: LA66 USB Module got a message from LA66 LoRa Shield and send the sensor data to NodeRed. ==
350	350
351	351
...	...	@@ -353,14 +353,12 @@
353	353
354	354
355	355
356		-= Order Info =
	371	+== Order Info ==
357	357
358		-Part Number:
	373	+Part Number: **LA66-USB-LoRaWAN-Adapter-XXX**
359	359
360		-**LA66-XXX**, **LA66-LoRaWAN-Shield-XXX** or **LA66-USB-LoRaWAN-Adapter-XXX**
	375	+**XX**: The default frequency band
361	361
362		-**XXX**: The default frequency band
363		-
364	364	* **AS923**: LoRaWAN AS923 band
365	365	* **AU915**: LoRaWAN AU915 band
366	366	* **EU433**: LoRaWAN EU433 band
...	...	@@ -371,8 +371,11 @@
371	371	* **CN470**: LoRaWAN CN470 band
372	372	* **PP**: Peer to Peer LoRa Protocol
373	373
	387	+== Package Info ==
374	374
	389	+* LA66 USB LoRaWAN Adapter x 1
375	375
	391	+
376	376	= Reference =
377	377
378	378	* Hardware Design File for LA66 LoRaWAN Shield, LA66 USB LoRaWAN Adapter : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]]