search

fvaldesc / ardupirates

Automatically exported from code.google.com/p/ardupirates
0 stars 0 forks source link

GPSERR #19

Closed GoogleCodeExporter closed 9 years ago

GoogleCodeExporter commented 9 years ago 
When connecting APM with a serial terminal, the APM will start up with GPSERR 
messages over the serial connection.

During supply of regular flight data (telemetry) these messages will appear 
every once in a while. This might be the source of some erratic behaviour in 
hold mode.

Serious investigation needed as far as I am concerned; the GPS libraries should 
NOT directly access the serial port for anything. We should capture errors 
produced by libraries and handle them appropriately.

Original issue reported on code.google.com by kidogof...@gmail.com on 1 Feb 2011 at 10:27

GoogleCodeExporter commented 9 years ago 
Can someone please look into this asap ? I'm concerned about it. My setup is 
MTEK v.1.6, without a fix, Stable mode but no ALT or GPS hold. Connect with 
serial monitor and instantly get 5 or 6 lines saying "GPSERR: Bad sentence!!"

Original comment by kidogof...@gmail.com on 1 Feb 2011 at 8:09

GoogleCodeExporter commented 9 years ago 
Looks like the issue is resolved with new libraries.
Can you confirm?

Emile

Original comment by emile.ca...@gmail.com on 3 Feb 2011 at 5:52