670 B
670 B
GPS
Two GPS protocols are supported. NMEA text and UBLOX Binary.
GPS Provider
Set the gps_provider appropriately.
| Value | Meaning |
|---|---|
| 0 | NMEA |
| 1 | UBLOX |
SBAS
When using a UBLOX GPS the SBAS mode can be configured using gps_sbas_mode.
The default is AUTO.
| Value | Meaning | Region |
|---|---|---|
| 0 | AUTO | Global |
| 1 | EGNOS | Europe |
| 2 | WAAS | North America |
| 3 | MSAS | Asia |
| 4 | GAGAN | India |
If you use a regional specific setting you may achieve a faster GPS lock than using AUTO.