<
From version < 19.2 >
edited by Xiaoling
on 2022/09/17 16:42
To version < 20.1 >
edited by Kilight Cao
on 2022/12/01 14:00
>
Change comment: There is no comment for this version

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Author
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1 -XWiki.Xiaoling
1 +XWiki.Kilight
Content
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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]]).
14 14  
15 -
16 -
17 17  (((
18 18  The basic of this feature is the decoding of (% style="color:red" %)**LoRaWAN ABP End Node**(%%). Requirements:
19 19  )))
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23 23  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/]](%%)**
24 24  
25 25  
26 -
27 -
28 28  = 2. How it works =
29 29  
30 30  
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88 88  * **SNR**: 3030 3030 3030 3546 = 0x0000 005F = 95, need to divide 10 so SNR is 9.5
89 89  * **Payload**: 0xcc0c 0b63 0266 017f ff7f ff00
90 90  
91 -
92 -
93 93  (% class="box" %)
94 94  (((
95 95  (% 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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176 176  * User can use other language ,not limited to Lua, just make sure the return is what you want to send.
177 177  
178 178  
179 -
180 -
181 181  == 2.2 Downstream ==
182 182  
183 183  
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188 188  (% style="color:#037691" %)**dev_addr,imme/time,txt/hex,payload**
189 189  
190 190  
191 -Since fimware > Dragino-v2 lgw-5.4.1608518541 . Support more option
183 +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
192 192  
193 193  (% style="color:#037691" %)**dev_addr,imme/time,txt/hex,payload,txpw,txbw,SF,frequency,rxwindow**
194 194  
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209 209  * **SF:** Spreading Factor : SF7/SF8/SF9/SF10/SF11/SF12
210 210  * **Frequency:** Transmit Frequency: example: 923300000
211 211  * **rxwindow:** transmit on Rx1Window or Rx2Window.
204 +* **Fport: **Transmit port,example:8
212 212  
213 213  
214 -
215 215  (% style="color:blue" %)**Completely exmaple:**
216 216  
217 217  * **Old version:** echo 018193F4,imme,hex,0101 > /var/iot/push/test
218 -* **New version:** echo 018193F4,imme,hex,0101,20,1,SF12,923300000,2 > /var/iot/push/test
210 +* **New version:** echo 018193F4,imme,hex,0101,20,1,SF12,923300000,2,2 > /var/iot/push/test
219 219  
220 -
221 -
222 222  (% style="color:#037691" %)**Downstream Frequency:**
223 223  
224 224  The LG308 will use the RX2 window info to send the downstream payload, use the default LoRaWAN settings, as below:
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232 232  * IN865: 866.55Mhz, SF10 BW125
233 233  * RU864: 869.1Mhz, SF12 BW125
234 234  
235 -
236 -
237 237  (% style="color:#037691" %)**Examples:**
238 238  
239 239  (% class="box" %)
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