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12	12	* No internet connection.
13	13	* User wants to get data forward in gateway and forward to their server base on MQTT/HTTP, etc. (Combine ABP communication method and [[MQTT forward together>>MQTT Forward Instruction]]).
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15	15	(((
16	16	The basic of this feature is the decoding of (% style="color:red" %)**LoRaWAN ABP End Node**(%%). Requirements:
17	17	)))
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20	20	1. LoRaWAN Gateway model: [[LPS8>>url:http://www.dragino.com/products/lora-lorawan-gateway/item/148-lps8.html]], [[LG308>>url:http://www.dragino.com/products/lora-lorawan-gateway/item/140-lg308.html]], [[DLOS8>>url:http://www.dragino.com/products/lora-lorawan-gateway/item/160-dlos8.html]] ,[[LIG16>>url:http://www.dragino.com/products/lora-lorawan-gateway/item/171-lig16.html]]
21	21	1. Firmware version for below instruction:**[[(% style="color:purple" %)Since LG02_LG08~~-~~-build-v5.4.1593400722-20200629-1120>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/LPS8/Firmware/Release/]](%%)**
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23	23	= 2. How it works =
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83	83	* **SNR**: 3030 3030 3030 3546 = 0x0000 005F = 95, need to divide 10 so SNR is 9.5
84	84	* **Payload**: 0xcc0c 0b63 0266 017f ff7f ff00
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86	86	(% class="box" %)
87	87	(((
88	88	(% style="color:red" %)**Notice 1**(%%): The data file stored in LG308 for the end node is bin file. If the end node sends ASCII string to gateway, the output will as below:
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168	168	* the last line return is what will be used for MQTT
169	169	* User can use other language ,not limited to Lua, just make sure the return is what you want to send.
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171	171	== 2.2 Downstream ==
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178	178	(% style="color:#037691" %)**dev_addr,imme/time,txt/hex,payload**
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181		-Since fimware > [[Dragino lgw~~-~~-build-v5.4.1668567157>>https://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/LG308-LG301/Firmware/Release/]] . Support more option
	191	+Since fimware > Dragino-v2 lgw-5.4.1608518541 . Support more option
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183		-(% style="color:#037691" %)**dev_addr,imme/time,txt/hex,payload,txpw,txbw,SF,frequency,rxwindow,Fport**
	193	+(% style="color:#037691" %)**dev_addr,imme/time,txt/hex,payload,txpw,txbw,SF,frequency,rxwindow**
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185	185	* **dev_addr:** Inptu the device address
186	186	* **imme/time:**
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199	199	* **SF:** Spreading Factor : SF7/SF8/SF9/SF10/SF11/SF12
200	200	* **Frequency:** Transmit Frequency: example: 923300000
201	201	* **rxwindow:** transmit on Rx1Window or Rx2Window.
202		-* **Fport: **Transmit port,example:8
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204	204	(% style="color:blue" %)**Completely exmaple:**
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206	206	* **Old version:** echo 018193F4,imme,hex,0101 > /var/iot/push/test
207		-* **New version:** echo 018193F4,imme,hex,0101,20,1,SF12,923300000,2,8 > /var/iot/push/test
	218	+* **New version:** echo 018193F4,imme,hex,0101,20,1,SF12,923300000,2 > /var/iot/push/test
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209	209	(% style="color:#037691" %)**Downstream Frequency:**
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211	211	The LG308 will use the RX2 window info to send the downstream payload, use the default LoRaWAN settings, as below:
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219	219	* IN865: 866.55Mhz, SF10 BW125
220	220	* RU864: 869.1Mhz, SF12 BW125
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222	222	(% style="color:#037691" %)**Examples:**
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224	224	(% class="box" %)