Having a problem about QGroundControl No gps lock for vehicle

QGroundControl Using QGroundControl
1

I am pretty new around here.I have a pixhawk 4 and using QGrounControl getting this ''No GPS lock for vehicle ‘’ error. I have tried getting it outside or trying another gps but ıt didn’t worked. I’m using the lastest version of Qground.I got a here gps which I rewired it for pixhawk 4.

Could you help me if you know anything about it.

Thanks.

2

That would have nothing to do with QGC. That would be a vehicle hardware problem.

1 Like
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These problem usually is related to the GPS module itself, you can try to attach it standalone to our PC with USB, and try a “cold start”, for example with Ublox GPS these procedure can be accomplished using u-center program.
The cold start will refresh the almanac (list of all satellites), and it’s the way i resolved the problem with mRo GPS module.

Hope it help.

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Then how to solve this?
I’m just stuck here!

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Have you solved the issue ?

6

I plugged my drone into QGC and everything seemed to work fine except a few things that said there is a file missing or had a bug…so I updated the firmware and now my drone is completely not working at all…please help

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if you can help me on the specific parameter value to be tweaked under QGC _ Px4 stack for slowing the response on my servos, i could look into ur matter