<
From version < 89.1 >
edited by Edwin Chen
on 2022/05/25 00:20
To version < 92.1 >
edited by Edwin Chen
on 2022/05/25 00:48
>
Change comment: There is no comment for this version

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... ... @@ -407,8 +407,8 @@
407 407  
408 408  There are two methods:
409 409  
410 -1. IoT Server sends a downlink LoRaWAN command to [[poll the value>>||anchor="H2.6.4Pollsensorvalue"]].
411 -2.
410 +1. IoT Server sends a downlink LoRaWAN command to [[poll the value>>||anchor="H2.6.4Pollsensorvalue"]] for specify time range.
411 +1. Set [[PNACKMD=1>>||anchor="H4.13AutoSendNone-ACKmessages"]], LHT65N will wait for ACK for every uplink, when there is no LoRaWAN network, LHT65N will store the sensor data, and it will sent all messages after network recover.
412 412  
413 413  === 2.6.2 Unix TimeStamp ===
414 414  
... ... @@ -996,6 +996,22 @@
996 996  
997 997  * Example: 0xA301 ~/~/Same as AT+CLRDTA
998 998  
999 +== 4.13 Auto Send None-ACK messages ==
1000 +
1001 +Feature: LHT65N will wait for ACK for each uplink, If LHT65N doesn't get ACK from the IoT server, it will consider the message doesn't arrive server and store it. LHT65N keeps sending messages in normal periodically. Once LHT65N gets ACK from a server, it will consider the network is ok and start to send the not-arrive message.
1002 +
1003 +
1004 +**AT Command: AT+PNACKMD**
1005 +
1006 +The default factory setting is 0
1007 +
1008 +|**Command Example**|**Function**|**Response**
1009 +|AT+PNACKMD=1|Poll None-ACK message|OK
1010 +
1011 +**Downlink Command: 0x34**
1012 +
1013 +* Example: 0x3401 ~/~/Same as AT+PNACKMD=1
1014 +
999 999  = 5. Battery & How to replace =
1000 1000  
1001 1001  == 5.1 Battery Type ==
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