Discussions

Waypoints read and write communication problem between APM 1.1.85 and ArduPlane 2.34

Posted by Rigel on May 15, 2012 at 7:12pm

Hello Everyone,

I've recently run into a bit of a problem trying to write and read waypoints, with wireless telemetry, using the latest codes for ArduPlane and Mission Planner. I can connect fine using wireless telemetry and everything seems to be working under the Flight Data tab, but whenever I try to read or write mission waypoints, I get the following error messages:

Reading and writing via USB works fine though.

Any ideas anyone?

Thanks

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waypoints, and, communication, problem, read, write

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Replies

kopo June 4, 2014 at 10:35pm

I'm having this same error. Anyone remebers solution?
- kopo > kopo June 11, 2014 at 5:02am
  
  In my case I had to double airspeed. Apparently there was timeout problems. My duty cycle is 10 %, so it slows down communication enough to timeouts occur.
Developer

Michael Oborne May 15, 2012 at 7:27pm

can you click on the link info, and see if many packets are being dropped?

and also try changing the telemetry rates down in

config>planner> rates