I am using PIC16F877A & SIM18 GPS & want to read the GPS data continuously on SPI. PIC is defined as Master & GPS is slave.
Please, anyone can suggest me the source code to read th ...
I am using the PIC16F877A with GSM module (SIM900A) & want to read the SMS through USART. I am able to send the sms but not able to read it.
1. How to use the interrupt to read the GSM mod ...