Last modified by Xiaoling on 2025/04/16 14:39
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... ... @@ -362,7 +362,6 @@ 362 362 363 363 == 2.4 Payload Decoder file == 364 364 365 - 366 366 In TTN, use can add a custom payload so it shows friendly reading 367 367 368 368 In the page (% style="color:#037691" %)**Applications ~-~-> Payload Formats ~-~-> Custom ~-~-> decoder**(%%) to add the decoder from: ... ... @@ -379,7 +379,7 @@ 379 379 === 2.5.1 Ways to get datalog via LoRaWAN === 380 380 381 381 382 -Set [[PNACKMD=1>> ||anchor="H2.5.4DatalogUplinkpayloadA028FPORT3D329"]], S31x-LB will wait for ACK for every uplink, when there is no LoRaWAN network,S31x-LB will mark these records with non-ack messages and store the sensor data, and it will send all messages (10s interval) after the network recovery.381 +Set [[PNACKMD=1>>url:http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H4.13AutoSendNone-ACKmessages]], S31x-LB will wait for ACK for every uplink, when there is no LoRaWAN network,S31x-LB will mark these records with non-ack messages and store the sensor data, and it will send all messages (10s interval) after the network recovery. 383 383 384 384 * a) S31x-LB will do an ACK check for data records sending to make sure every data arrive server. 385 385 * b) S31x-LB will send data in **CONFIRMED Mode** when PNACKMD=1, but S31x-LB won't re-transmit the packet if it doesn't get ACK, it will just mark it as a NONE-ACK message. In a future uplink if S31x-LB gets a ACK, S31x-LB will consider there is a network connection and resend all NONE-ACK messages. ... ... @@ -407,11 +407,11 @@ 407 407 === 2.5.3 Set Device Time === 408 408 409 409 410 -User need to set (% style="color:blue" %)**SYNCMOD=1**(%%)to enable sync time via MAC command.409 +User need to set **SYNCMOD=1** to enable sync time via MAC command. 411 411 412 412 Once S31x-LB Joined LoRaWAN network, it will send the MAC command (DeviceTimeReq) and the server will reply with (DeviceTimeAns) to send the current time to S31x-LB. If S31x-LB fails to get the time from the server, S31x-LB will use the internal time and wait for next time request (AT+SYNCTDC to set the time request period, default is 10 days). 413 413 414 - (% style="color:red" %)**Note: LoRaWAN Server need to support LoRaWAN v1.0.3(MAC v1.0.3) or higher to support this MAC command feature, Chirpstack,TTN V3 v3 and loriot support but TTN V3 v2 doesn't support. If server doesn't support this command, it will through away uplink packet with this command, so user will lose the packet with time request for TTN V3 v2 if SYNCMOD=1.**413 +**Note: LoRaWAN Server need to support LoRaWAN v1.0.3(MAC v1.0.3) or higher to support this MAC command feature, Chirpstack,TTN V3 v3 and loriot support but TTN V3 v2 doesn't support. If server doesn't support this command, it will through away uplink packet with this command, so user will lose the packet with time request for TTN V3 v2 if SYNCMOD=1.** 415 415 416 416 417 417 === 2.5.4 Datalog Uplink payload (FPORT~=3) === ... ... @@ -421,13 +421,13 @@ 421 421 422 422 **Retrieval data payload:** 423 423 424 -(% style=" background-color:#f2f2f2;width:640.222px" %)425 -|=(% style="width: 103px; background-color:#D9E2F3" %)(((423 +(% style="width:858px" %) 424 +|=(% style="width: 103px;" %)((( 426 426 **Size(bytes)** 427 -)))|=(% style="width: 54px;background-color: rgb(217, 226, 243);" %)**2**|=(% style="width:51px;background-color: rgb(217, 226, 243);" %)**2**|=(% style="width:89px; background-color: rgb(217, 226, 243);" %)**2**|=(% style="width: 103px;background-color: rgb(217, 226, 243);" %)**1**|=(% style="width: 148px;background-color: rgb(217, 226, 243);" %)**4**428 -|(% style="width:103px" %)**Value**|(% style="width: 54px" %)(((426 +)))|=(% style="width: 129px;" %)**2**|=(% style="width: 114px;" %)**2**|=(% style="width: 217px;" %)**2**|=(% style="width: 153px;" %)**1**|=(% style="width: 139px;" %)**4** 427 +|(% style="width:103px" %)**Value**|(% style="width:129px" %)((( 429 429 [[Temp_Black>>||anchor="HTemperatureBlack:"]] 430 -)))|(% style="width: 51px" %)[[Temp_White>>||anchor="HTemperatureWhite:"]]|(% style="width:89px" %)[[Temp_ Red or Temp _White>>||anchor="HTemperatureREDorTemperatureWhite:"]]|(% style="width:103px" %)Poll message flag & Ext|(% style="width:148px" %)[[Unix Time Stamp>>||anchor="H2.5.2UnixTimeStamp"]]429 +)))|(% style="width:114px" %)[[Temp_White>>||anchor="HTemperatureWhite:"]]|(% style="width:217px" %)[[Temp_ Red or Temp _White>>||anchor="HTemperatureREDorTemperatureWhite:"]]|(% style="width:153px" %)Poll message flag & Ext|(% style="width:139px" %)[[Unix Time Stamp>>url:http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.6.2UnixTimeStamp]] 431 431 432 432 **Poll message flag & Ext:** 433 433