AT command response time


#1

Hi,

Does anyone know what the Fastrack Supreme response time is to an At command?

Assuming all is ok and I send it an AT command, how long will it typically take to respond…

Thanks,
Spero


#2

There is no (single) answer to that!

The time varies widely - it obviously depends on what the modem has to do in order to fulfil the particular command.

eg, AT+COPS=? can take over 20s before it’s completed its scan of all available networks…


#3

Agreed…

The response time I am looking for is to AT commands like AT and retrieving the SW, HW and IMEI numbers which should all be very quick.

Thanks,
Spero