Telit Wireless Solutions ME910G1-WW - Page 41

ME910G1 HW Design Guide
1VV0301593 Rev.3 Page 41 of 97 2020-03-24
A flow chart showing the AT commands managing procedure is displayed below:
NOTE:
In order to avoid a back powering effect it is recommended to avoid
having any HIGH logic level signal applied to the digital pins of the
ME910G1 when the module is powered off or during an ON-OFF
transition.
“Start AT CMD”
START
Delay = 300 msec
Enter AT <CR>
GO TO
“HW Shutdown
Unconditional”
AT answer in
1 sec ?
GO TO
“Modem ON Proc.”
“Start AT CMD”
END
Y
N