cancel
Showing results for 
Search instead for 
Did you mean: 

How to get the module started?

JOrta
Associate II

I dont have have one of the boards the documentation said.. however i have a ftdi which i am connecting to CN9 arduino ports i have it connected to D2 of the GNSS to my RX pin of the ftdi and D8 of the GNSS to the TX of my FTDI device.

I dont see any data been transmitted once i power it up.. am doing it wrong?

This discussion has been locked for participation. If you have a question, please start a new topic in order to ask your question
2 REPLIES 2
Francesco Virlinzi
ST Employee

Hi

Sorry I'm not understanding which board are you using?

Is it the X-Nucleo-GNSS1A1?

BTW in any case to get the module working you have to guaratee:

  • VCC (pin-8) VCC_IO (pin-7) VBat (pin-6) @ 3.3V
  • nReset (pin-9) has to he forced @ 3.3 (to guarantee the module is out of reset)

which these condition the module is up-and-running and it will transming NMEA message on the UART (pins tx-2_rx-3 @9600)

Regards

Francesco

That worked... Thanks