I need to use pin 7 for another function, but the GSM shield uses this pin for Modem Reset. I notice that there is a solder bridge so that I can disconnect the reset function from pin 7. What will be the effect on the GSM card if I do this?
Could I change the library to use a different pin and solder a different pin to the modem side of the solder bridge?
Any help would be appreciated.......