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55	55	* Storage Temperature: -20 ~~ 65°C
56	56	* Power Input: 5V, 2A, DC
57	57
58		-
59		-
60	60	== 1.3 Features ==
61	61
62	62
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67	67	* LoRa Gateway
68	68	* Built-in  (% style="color:#037691" %)//**Node-Red**// (%%)local Application server
69	69
70		-
71		-
72	72	== 1.4 Block Diagram ==
73	73
74	74
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380	380	* **LA66 Shield + UNO + DHT11**: The UNO will get the temperature and humidity and broadcast the value via LoRa protocol.
381	381	* **LG01v2** : LG01v2 is set to listening the LoRa Channel which LA66 is broadcasting. When LG01v2 get the data from LA66, LG01v2 will plot the data in built-in IoT server.
382	382
383		-
384		-
385	385	=== 5.2.2 Set Up LA66 Shield + UNO ===
386	386
387	387
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654	654	[[image:image-20221112163119-4.png||height="808" width="560"]]
655	655
656	656
	651	+== 8.3 How does LG01v2 communicate with LoRaWAN node ==
	652	+
	653	+
	654	+This example describes how to use LG01v2 and LSN50 to set up a  network,
	655	+
	656	+In this case, users need to set LSN50 to work in ABP mode and transmit in only one frequency.
	657	+
	658	+Assume we have a LG01v2 working in the frequency 868100000 now, below is the steps.
	659	+
	660	+
	661	+**Step1: **Configure the LG01v2
	662	+
	663	+(% class="box infomessage" %)
	664	+(((
	665	+AT+FRE=868.100,868.100  ~-~--> TX and RX frequency set: 868100000
	666	+AT+BW=0,0  ~-~--> TX and RX Bandwidth set: 125kHz
	667	+AT+SF=12,12  ~-~--> TX and RX Spreading Factor set: SF12
	668	+AT+SYNCWORD=1  ~-~-->  Syncword**(0: private，1: public), **the corresponding Lora shield syncword is 0x12
	669	+)))
	670	+
	671	+**Step2:  **Run AT commands to make the LSN50 work in Single frequency and ABP mode. Below are the AT commands:
	672	+
	673	+(% class="box infomessage" %)
	674	+(((
	675	+AT+FDR  ~-~--> Reset Parameters to Factory Default, Keys Reserve
	676	+AT+NJM=0  ~-~-->  Set to ABP mode
	677	+AT+ADR=0  ~-~-->  Set the Adaptive Data Rate Off
	678	+AT+DR=0  ~-~--> Set Data Rate (Set AT+DR=3 for 915 band)
	679	+AT+TDC=300000  ~-~-->  Set transmit interval to 5 minutes
	680	+AT+CHS=868100000  ~-~--> Set transmit frequency to 868.1Mhz
	681	+AT+DADDR=FFFFF111  ~-~--> Set Device Address to 26 01 1A F1
	682	+ATZ  ~-~--> Reset MCU
	683	+)))
	684	+
	685	+**Step3:  **Check result
	686	+
	687	+
	688	+
	689	+User can plot the temperature and humidity chat via LG01v2 built-in IoT server.
	690	+
	691	+User can import this example in Node-Red: [[attach:LG01v2_LSN50v2_S31.json||target="_blank"]]
	692	+
	693	+
	694	+First the user needs to fill in the NwkSkey and AppSkey in the LoraWan Packet Decrypter node.
	695	+
	696	+[[image:image-20230620103535-2.png||height="591" width="1138"]]
	697	+
	698	+[[image:image-20230620103153-1.png||height="610" width="1141"]]
	699	+
	700	+
	701	+The data will be displayed in the built-in node-red UI
	702	+
	703	+**Browser input: (% style="background-color:yellow" %)__//http:~/~/<local-IPV4-address>//__(%%)**
	704	+
	705	+[[image:image-20230620103923-3.png||height="476" width="1138"]]
	706	+
657	657	= 9. Trouble Shooting =
658	658
659	659	== 9.1  Fallback IP does not work, how can users check ==
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696	696
697	697	* [[Advance OS Reference Guide for L>>doc:Main.Armbian OS instruction.WebHome]]G01v2.
698	698
699		-
700	700
701	701	)))
702	702