I have been trying to use GPIO5 and it seems it is set to detect a second SIM card (EXT_SIM2_DET). I wil like to use it as a normal GPIO just as I use the other ones. I tried changing the using AT commands as I do with the other GPIOs.
This command changes the to embedded host so that I can work with the GPIO.
When I try to do it with the GPIO5
The AT command shows ERROR and I cannot access to GPIO5.
How can I disable the EXT_SIM2_DET and use the GPIO5 function?