Changes for page End Device AT Commands and Downlink Command
Last modified by kai on 2024/09/06 10:00
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Uploaded new attachment "image-20240906095336-1.png", version {1}
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... ... @@ -485,7 +485,7 @@ 485 485 486 486 (% style="color:blue" %)**Downlink Command: 0x05** 487 487 488 -Format: Command Code (0x05) followed by 2bytes mode value.488 +Format: Command Code (0x05) followed by 3 bytes mode value. 489 489 490 490 If the downlink payload=05010101, it means set end node to use confirm mode, while type code is 05. 491 491 ... ... @@ -1271,14 +1271,16 @@ 1271 1271 == 7.26 Request the server to send an ACK == 1272 1272 1273 1273 1274 +Feature: Mode for sending data for which acknowledgment was not received. LoraWAN Network Server(eg. The Things NetWork/ChirpStack/AWS/...). 1275 + 1274 1274 (% style="color:blue" %)**AT Command: AT+PNACKMD** 1275 1275 1276 1276 (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:889px" %) 1277 1277 |(% style="background-color:#4f81bd; color:white; width:160px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:627px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:100px" %)**Response** 1278 -|(% style="width:160px" %)AT+PNACKMD=1|(% style="width:627px" %)If the node uploads the ACK as confirm, it will request the server to send an ACK. If theserver ack is not received, the node will upload the packets that have not received the ACK the next time it receives the ACK|(% style="width:100px" %)1(((1280 +|(% style="width:160px" %)AT+PNACKMD=1|(% style="width:627px" %)If the node uploads the ACK as confirm, it will request the LoraWAN Network Server to send an ACK. If the LoraWAN Network Server ack is not received, the node will upload the packets that have not received the ACK the next time it receives the ACK|(% style="width:100px" %)1((( 1279 1279 OK 1280 1280 ))) 1281 -|(% style="width:160px" %)AT+PNACKMD=0|(% style="width:627px" %)off request the server to send an ACK|(% style="width:100px" %)(((1283 +|(% style="width:160px" %)AT+PNACKMD=0|(% style="width:627px" %)off request the LoraWAN Network Server to send an ACK|(% style="width:100px" %)((( 1282 1282 0 1283 1283 OK 1284 1284 )))
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