Is there a way to force a GPS cold boot

ArduCopter Copter 4.6
1

Is there a way to force a cold boot on a ublox in ardupilot ?

We see similar issues as Add UBX-CFG-RST to force a Cold Start · Issue #26 · PX4/PX4-GPSDrivers · GitHub

It doesn’t occur often, but if it occurs we would like to be able to force a cold boot on the GPS. Is that something that is already implemented in Ardupilot or something we can do. Or is that impossible with the current firmware?

2

There should be a command you can send to the chip. Lua Script may be helpfull. Search manufacturer docs.

3

I know the command I want to send to the GPS (UBX-CFG-RST), but not sure if there is a Mavlink message I can send to the flight computer to execute / forward that command to the GPS.
Thanks to point to lua. Not really my preferred way, but I’ll take a look if I can do that with lua.