Last modified by Xiaoling on 2023/04/20 18:14
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... ... @@ -22,8 +22,6 @@ 22 22 23 23 24 24 25 - 26 - 27 27 = 2. How it works = 28 28 29 29 ... ... @@ -52,7 +52,6 @@ 52 52 Input the ABP keys in LG308 53 53 54 54 55 - 56 56 == 2.1 Upstream == 57 57 58 58 ... ... @@ -83,7 +83,6 @@ 83 83 84 84 85 85 86 - 87 87 (% class="box" %) 88 88 ((( 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: ... ... @@ -94,7 +94,6 @@ 94 94 000001c 95 95 ))) 96 96 97 - 98 98 (% class="box" %) 99 99 ((( 100 100 (% 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. ... ... @@ -101,7 +101,6 @@ 101 101 ))) 102 102 103 103 104 - 105 105 === 2.2.1 Decode Method === 106 106 107 107 ... ... @@ -171,6 +171,7 @@ 171 171 172 172 173 173 168 + 174 174 == 2.2 Downstream == 175 175 176 176 ... ... @@ -203,6 +203,8 @@ 203 203 * **rxwindow:** transmit on Rx1Window or Rx2Window. 204 204 205 205 201 + 202 + 206 206 (% style="color:blue" %)**Completely exmaple:** 207 207 208 208 * **Old version:** echo 018193F4,imme,hex,0101 > /var/iot/push/test ... ... @@ -209,6 +209,8 @@ 209 209 * **New version:** echo 018193F4,imme,hex,0101,20,1,SF12,923300000,2 > /var/iot/push/test 210 210 211 211 209 + 210 + 212 212 (% style="color:#037691" %)**Downstream Frequency** 213 213 214 214 The LG308 will use the RX2 window info to send the downstream payload, use the default LoRaWAN settings, as below: ... ... @@ -223,6 +223,8 @@ 223 223 * RU864: 869.1Mhz, SF12 BW125 224 224 225 225 225 + 226 + 226 226 (% style="color:#037691" %)**Examples:** 227 227 228 228 (% class="box" %) ... ... @@ -271,7 +271,6 @@ 271 271 ))) 272 272 273 273 274 - 275 275 = 3. Example 1: Communicate with LT-22222-L = 276 276 277 277 ... ... @@ -335,7 +335,7 @@ 335 335 336 336 **4. Run the script.** 337 337 338 -[[image:image-20220 722115213-2.png]]338 +[[image:image-20220527162552-5.png]] 339 339 340 340 Run the script 341 341 ... ... @@ -342,12 +342,11 @@ 342 342 343 343 **5. Output:** 344 344 345 -[[image:image-2022072 2115133-1.png]]345 +[[image:image-20220527162619-6.png]] 346 346 347 347 Output from LPS8 348 348 349 349 350 - 351 351 = 4. Example 2: Communicate to TCP Server = 352 352 353 353
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