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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:
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25	25	= 2. How it works =
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52	52	Input the ABP keys in LG308
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55	55	== 2.1 Upstream ==
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84	84	* **SNR**: 3030 3030 3030 3546 = 0x0000 005F = 95, need to divide 10 so SNR is 9.5
85	85	* **Payload**: 0xcc0c 0b63 0266 017f ff7f ff00
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87	87	(% class="box" %)
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89	89	(% 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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104	104	=== 2.2.1 Decode Method ===
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140	140	Above scripts are store in /etc/lora/decoder/. User can put their scripts here and select it in the UI.
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143	143	=== 2.2.2 How to Decode My End Node ===
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172	172	== 2.2 Downstream ==
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179	179	(% style="color:#037691" %)**dev_addr,imme/time,txt/hex,payload**
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182		-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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184		-(% 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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186	186	* **dev_addr:** Inptu the device address
187	187	* **imme/time:**
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200	200	* **SF:** Spreading Factor : SF7/SF8/SF9/SF10/SF11/SF12
201	201	* **Frequency:** Transmit Frequency: example: 923300000
202	202	* **rxwindow:** transmit on Rx1Window or Rx2Window.
203		-* **Fport: **Transmit port,example:8
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205	205	(% style="color:blue" %)**Completely exmaple:**
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207	207	* **Old version:** echo 018193F4,imme,hex,0101 > /var/iot/push/test
208		-* **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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210	210	(% style="color:#037691" %)**Downstream Frequency:**
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212	212	The LG308 will use the RX2 window info to send the downstream payload, use the default LoRaWAN settings, as below:
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220	220	* IN865: 866.55Mhz, SF10 BW125
221	221	* RU864: 869.1Mhz, SF12 BW125
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223	223	(% style="color:#037691" %)**Examples:**
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225	225	(% class="box" %)
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268	268	)))
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271	271	= 3. Example 1: Communicate with LT-22222-L =
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350	350	Output from LPS8
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353	353	= 4. Example 2: Communicate to TCP Server =
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