BC92 MDULE ALWAYS SENDING THE +CME ERROR: invalid command line
I TRIED TO RESTART ALSO SAME THING HAPPEN
if i switch on the module module always sending the +CME ERROR: invalid command line (even i not sending any at comment). maybe FW update solve the problem ?
Have you embedded modules into your development kit (board) yet?
If you are only doing simple debugging, I suggest you weld the corresponding pins of the module as shown below
my problem was solved . the problem was soldering flex. pre heating the board solved the problem.
- can you send latest firmware for BC92 ?
2)can you send MQTT APPLICATION NOTE ?
thank you for your reply