ページを印刷する(4) : By default (case closed), the returned state is the low state.
c. Keep alive frame
d. Downlink frames
LoRa
In LoRa, all you must do is integrate the data into the Payload and send on port 160.
Example
«ATO101=11\r\nATO116=00\r\nATO120=0A\r\nATMS\r\nATOS\r\nATR\r\n».
The \r\n symbol deals with carriage return (= enter key), it is represented by the hexadecimal code 0x0a0d
Example
We want to send: ATO120=3C, ATOS, ATR
Then, the following code should be sent: 41544f3132303d33430a0d41544f530a0d4154520a0d
The Downlink must end with the save commands and a reboot to validate the update.
If an ATM register has been modified, you must therefore add ATMS + carriage return
If an ATO register has been modified, you must therefore add ATOS + carriage return
And end with ATR + carriage return
the frame has been written, all you have to do is convert it into hexadecimal and provision it on the platform.
Byte
0
1
2
3
ATIM_ACW-PIR_UG_EN_V1.4
Value
0x01 (header)
Battery tension on standby mode
Battery tension on emission mode
0x64
11