ME310G1/ME910G1/ML865G1 AT Commands Reference Guide
80617ST10991A Rev. 11 Page 541 of 1039 2021-09-23
Changing V24 pins configuration may affect the cellular module
functionality set through +CFUN.
After being set the CTS pin as output pin, its functionality as CTS
can be restored only through a reboot
AT#V24CFG?
Read command returns the current configuration for all the pins (both
output and input) in the format:
#V24CFG: <pin1>,<mode1>[<CR><LF><CR><LF>
#V24CFG: <pin2>,<mode2>[...]]
AT#V24CFG=?
Test command reports supported range of values for parameters <pin>,
and <mode>.