Hey all,
I am doing a project on Vehicle Tracking System using GPS and GSM Modem.The 2 devices aforementioned communicates with 8051uC. But since there is only 1 UART in 8051 i have to use a analog multiplexer i.e CD 4062. I want to know how to interface it with GPS, GSM, and 8051.
Also it would be grateful if anyone could tell me how to parse output of GPS and how initialize a GPS receiver to that it starts giving me the GPRMC
FIRST get the serial going
do ONE thing at the time, do NOT jump all over the place
Erik
Remember: on an 8051, there is no such thing as just, "the memory".
The 8051 has several different memory areas - DATA, IDATA, XDATA, etc...