I would like to connect my GM862-GPS module to the LPC2106 breakout from SFE, using serial communication (sounds like the only option available).
According to documentation, GM862-GPS has 2 serial ports :
- MODEM SERIAL PORT : used to communicate with PC, sending AT commands or loading Python code
- GPS SERIAL PORT (NMEA) : used by GPS
How and where to connect my LPC2106? I would need a third serial port for that!
What do you think about using a GPIO (output) to select either the connection to my computer or the connection to the LPC?
Thank you all for all the help you might be able to provide!