I’m having some problems turning off the GSM stack from OpenAT.
According to the AT commandset, I need to send either AT+CFUN=0 or
AT+CPOF to turn off the GSM stack (for powersaving), and then AT+CFUN=1
to turn it back on.
I use the following API call to turn off the stack:
adl_atCmdCreate("\rAT+CFUN=0\r", FALSE, myHandler ,"*", NULL);
But I get an adl_atResponse_t with type ADL_STR_ERROR. Have I overlooked
anything? I can turn off the GSM stack over rs232 fine with AT+CFUN=0,
but just not from OpenAt. Any hints?