L76 GNSS GAGAN satellites

Hi Everyone,

We are using an L76 GNSS chip, we are capturing log-run data via serial port, and want to confirm GAGAN satellites are locked and available.

Our chip firmware version is as below,

Decoded logs:

Full logs:

I can see PRN 40 satellites, is it GAGAN satellites or we should get PRN 127/128 for GAGAN?


Hi Snehal_Patel,

You can send $PMTK301,2*2E command to enable SBAS which contains GAGAN. You can get PRN 127/128/132 GAGAN satellites.

Best regards.