Hello everyone,
I'm working with a SeeedStudio GPRS shield: http://www.seeedstudio.com/wiki/GPRS_Shield_V1.0
I've managed to get it to send SMSes and phone calls, but I haven't yet gotten it to receive any data. I've tried example code (it's on my home computer, I'll post it when I get home), and I tried changing the "#define _SS_MAX_RX_BUFF" line in the SoftwareSerial library from 64 to 128 bits, but to no avail. Anybody know how to get it to receive data? Thanks.