freescale mcu
Hi,
Thanks for your reply.
I have made the hardware connections from the gps receiver to the MCU.
I have written a program to receive anything that gps sends (interrupt based). When I look at what I have received, it is not the correct data (like $GPGSA......).
I want to know if I have to first initialise the gps to receive the required info, set baudrate etc.
I have the commands to set baudrate and select the particular nmea output message (like GSA, GSV etc).
But I dont know the steps to do it. Which command to send first and if there is any delay between and also will it send an ack for every command.
Please give me the steps.
Thanks
Deepak
Added after 15 minutes:
Hi,
Gps is using NMEA-0183 protocol
Cheers