Ex : AT$S300=0 (0..24)
Keep alive frame send :
ü the voltage in radio transmission
ü the voltage in Idle mode
ü the temperature (not implemented)
4.3. ATIM KEEP ALIVE MANAGEMENT CONFIGURATION
Cmd: ATS045=< KA period> to configure the keep alive band period (0 for disable).
Resp :S045=< KA period>
Default value = 7
Ex : ATS045=5 (5..7)
5 = Every hour
6 = Once a day
7 = Once a week
ATIM keep alive frame send :
ü the voltage in radio transmission
ü the voltage in Idle mode
4.4. SIGFOX ID
The Sigfox ID could be read using AT command => AT$V01.
4.5. SIGFOX PROTOCOL VERSION
The Sigfox protocol version could be read using AT command => AT$V06.
5. TEST MODE
5.1. UPLINK TEST MODE
TST modem have uplink test mode activated by the the following commands.
Cmd : AT$ST=[<count>,<period>,<channel>] : to activate the test mode :
Resp: OK
count = 0..32767 or -1 : infinite loop sending user frames (count * burst of 3 frames) : default val-
ue : 10
period = 1..255 seconds for sending test frame every period seconds : default value : 1
channel = 20..220 or 260..460 or -1 : hopping activ
Example : AT$ST=4,2,-1
REMARK !
The ARM-NANO return OK after Sigfox frame has been successfully sent. The operation can take
up to 10 seconds.
ARM-NANO GUIDE D'UTILISATION | ATIM
ARMSE_MU2.0
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