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...	...	@@ -271,21 +271,23 @@
271	271	== **4.2 Example: LG01v2 Peer-to-Peer** ==
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273	273
274		-[[image:image-20221103140645-1.png]]
275	275
276		-The user can run the AT command to set the LG01v2 RX window always open as a Receiver, the Sender uses **AT+SEND=1,hello world,2,3** to simulate sending data,
	275	+[[image:image-20221103143618-5.png||height="274" width="612"]]
277	277
278		-**Prerequisites: **The configuration of LG01v2 and Sender must match, users can use **AT+CFG** to check all configurations.
279	279
	278	+The user can run the AT command to set the LG01v2 RX window always open as a Receiver, the LA66 Shield uses **AT+SEND=1,hello world,2,3** to simulate sending data,
280	280
	280	+**Prerequisites: **The configuration of LG01v2 and  LA66 Shield must match, users can use **AT+CFG** to check all configurations.
	281	+
	282	+
281	281	(% style="color:red" %)**LG01v2 as Receiver: (configured as AT+RXMOD=65535,2)**
282	282
283	283	[[image:image-20221102140053-4.png]]
284	284
285	285
286		-(% style="color:red" %)**Sender: (AT+SEND=1,hello world,2,3)**
	288	+(% style="color:red" %)**LA66 Shield as Sender: (AT+SEND=1,hello world,2,3)**
287	287
288		-[[image:image-20221031092053-4.png]]
	290	+[[image:1667456058832-484.png||height="291" width="353"]]
289	289
290	290
291	291	Instruction for Peer-to-Peer firmware:[[ **Instruction **>>url:http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/Instruction%20for%20LA66%20Peer%20to%20Peer%20firmware/]]
...	...	@@ -365,6 +365,11 @@
365	365	== **7.1 How does LG01v2 communicate with Lora shield (LoRa.h)** ==
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367	367
	370	+This example describes how to use LG01v2, LoRa Shield to set up a LoRa network
	371	+
	372	+[[image:image-20221103144405-6.png||height="253" width="712"]]
	373	+
	374	+
368	368	(% style="color:red" %)**Prerequisites: The configurations of LG01v2 and Lora shield must match**
369	369
370	370	**LG01v2 configuration:**
...	...	@@ -371,17 +371,17 @@
371	371
372	372	(% class="box infomessage" %)
373	373	(((
374		-AT+FRE=868.100,868.100  ~-~--> TX and RX frequency set :868100000
375		-AT+BW=0,0  ~-~--> TX and RX Bandwidth set : 125kHz
376		-AT+SF=12,12  ~-~--> TX and RX Spreading Factor
	381	+AT+FRE=868.100,868.100  ~-~--> TX and RX frequency set: 868100000
	382	+AT+BW=0,0  ~-~--> TX and RX Bandwidth set: 125kHz
	383	+AT+SF=12,12  ~-~--> TX and RX Spreading Factor set: SF12
377	377	AT+POWER=14  ~-~--> TX Power Range
378	378	AT+CRC=1,1  ~-~--> TX and RX CRC Type
379	379	AT+HEADER=0,0  ~-~--> TX and RX Header Type
380	380	AT+CR=1,1  ~-~--> TX and RX Coding Rate
381	381	AT+IQ=0,0  ~-~--> TX and RX InvertIQ
382		-AT+PREAMBLE=8,8  ~-~--> TX and RX Preamble Length
383		-AT+SYNCWORD=0  ~-~-->  Syncword**(0: private，1: public)**
384		-AT+RXMOD=65535,0  ~-~-->  Rx Timeout and Reply mode
	389	+AT+PREAMBLE=8,8  ~-~--> TX and RX Preamble Length set: 8
	390	+AT+SYNCWORD=0  ~-~-->  Syncword**(0: private，1: public), **the corresponding Lora shield syncword is 0x12
	391	+AT+RXMOD=65535,0  ~-~-->  Rx Timeout and Reply mode,RX window always open
385	385	AT+RXDAFORM=1
386	386	)))
387	387