Last modified by Xiaoling on 2023/04/20 18:14
Summary
-
Page properties (1 modified, 0 added, 0 removed)
-
Attachments (0 modified, 2 added, 0 removed)
Details
- Page properties
-
- Content
-
... ... @@ -20,6 +20,9 @@ 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/]](%%)** 22 22 23 + 24 + 25 + 23 23 = 2. How it works = 24 24 25 25 ... ... @@ -48,6 +48,7 @@ 48 48 Input the ABP keys in LG308 49 49 50 50 54 + 51 51 == 2.1 Upstream == 52 52 53 53 ... ... @@ -76,6 +76,8 @@ 76 76 * **SNR**: 3030 3030 3030 3546 = 0x0000 005F = 95, need to divide 10 so SNR is 9.5 77 77 * **Payload**: 0xcc0c 0b63 0266 017f ff7f ff00 78 78 83 + 84 + 79 79 (% class="box" %) 80 80 ((( 81 81 (% 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: ... ... @@ -86,6 +86,7 @@ 86 86 000001c 87 87 ))) 88 88 95 + 89 89 (% class="box" %) 90 90 ((( 91 91 (% style="color:red" %)**Notice 2**(%%): The upstream payload length should match the LoRaWAN length requirement (max length depends on Frequency and DR), otherwise the gateway can't decode the payload. ... ... @@ -92,6 +92,7 @@ 92 92 ))) 93 93 94 94 102 + 95 95 === 2.2.1 Decode Method === 96 96 97 97 ... ... @@ -160,6 +160,8 @@ 160 160 * User can use other language ,not limited to Lua, just make sure the return is what you want to send. 161 161 162 162 171 + 172 + 163 163 == 2.2 Downstream == 164 164 165 165 ... ... @@ -191,15 +191,11 @@ 191 191 * **Frequency:** Transmit Frequency: example: 923300000 192 192 * **rxwindow:** transmit on Rx1Window or Rx2Window. 193 193 194 - 195 - 196 196 (% style="color:blue" %)**Completely exmaple:** 197 197 198 198 * **Old version:** echo 018193F4,imme,hex,0101 > /var/iot/push/test 199 199 * **New version:** echo 018193F4,imme,hex,0101,20,1,SF12,923300000,2 > /var/iot/push/test 200 200 201 - 202 - 203 203 (% style="color:#037691" %)**Downstream Frequency** 204 204 205 205 The LG308 will use the RX2 window info to send the downstream payload, use the default LoRaWAN settings, as below: ... ... @@ -213,8 +213,6 @@ 213 213 * IN865: 866.55Mhz, SF10 BW125 214 214 * RU864: 869.1Mhz, SF12 BW125 215 215 216 - 217 - 218 218 (% style="color:#037691" %)**Examples:** 219 219 220 220 (% class="box" %) ... ... @@ -260,11 +260,10 @@ 260 260 Rssi= -37 261 261 Receive data 262 262 (% style="color:#037691" %)**2:3132333435363738**(%%) ~-~-> ASCII string "12345678" 263 - 264 - 265 265 ))) 266 266 267 267 270 + 268 268 = 3. Example 1: Communicate with LT-22222-L = 269 269 270 270 ... ... @@ -308,6 +308,7 @@ 308 308 # whether the Device 2 has been changed.// 309 309 ))) 310 310 314 + 311 311 **~1. Input keys** 312 312 313 313 [[image:image-20220527162450-3.png]] ... ... @@ -317,6 +317,7 @@ 317 317 318 318 **2. Make sure the LPS8 and LT use the same frequency bands, choose EU868 in this test.** 319 319 324 + 320 320 **3. Choose Built-in server** 321 321 322 322 [[image:image-20220527162518-4.png]] ... ... @@ -326,7 +326,7 @@ 326 326 327 327 **4. Run the script.** 328 328 329 -[[image:image-20220 527162552-5.png]]334 +[[image:image-20220722115213-2.png]] 330 330 331 331 Run the script 332 332 ... ... @@ -333,11 +333,12 @@ 333 333 334 334 **5. Output:** 335 335 336 -[[image:image-20220 527162619-6.png]]341 +[[image:image-20220722115133-1.png]] 337 337 338 338 Output from LPS8 339 339 340 340 346 + 341 341 = 4. Example 2: Communicate to TCP Server = 342 342 343 343
- image-20220722115133-1.png
-
- Author
-
... ... @@ -1,0 +1,1 @@ 1 +XWiki.Xiaoling - Size
-
... ... @@ -1,0 +1,1 @@ 1 +35.1 KB - Content
- image-20220722115213-2.png
-
- Author
-
... ... @@ -1,0 +1,1 @@ 1 +XWiki.Xiaoling - Size
-
... ... @@ -1,0 +1,1 @@ 1 +27.7 KB - Content