Re: [Paparazzi-devel] flight plan's block change through GCS buttons update

[Guillaume Sanchez]

Hello,

It's remind me a poblem I had some monthes ago. I could receive the
telemetry from the UAV, but not send any message from the ground
station. Any action I was doing from the GCS has just no result.

Finally, the problem was a bad configuration of the ground base modem.
it was also a xbee. I reset the modem back to factory setting, and then
it was OK.
I think you can check the communication by starting the radio link
manually from the command line:
paparazzi3/sw/ground_segment/tmtc/link  -d /dev/paparazzi/xbee
-transport xbee -s 9600 2> trace.log

and so, check the different messages sent and received.

Good luck,
Guillaume




> 
> Message: 2
> Date: Fri, 10 Apr 2009 17:18:36 +0300
> From: chris <address@hidden>
> Subject: [Paparazzi-devel] flight plan's block change through GCS
>       buttons update
> To: address@hidden
> Message-ID: <address@hidden>
> Content-Type: text/plain; charset=ISO-8859-1; format=flowed
> 
> Hi.
> I tried everything in my book but still can't send anything from the GCS.
> I tried different flight plans, different airframe files, ubuntu 8.04, 
> Ubuntu 8.10,
> Ubuntu 8.04 from within windows using Sun's virtualbox,
> 4 different Xbeepro modems and many more that i cannot remember but 
> still no joy.
> The Rx led on the ground base Xbee pro flickers indicating receive but 
> the Tx led is always off
> with not a sign of life although i press any button i can find in the GCS.
> Remember that i tried 2 base Xbee modems and 2 different for airborne 
> modems.
> It looks like GCS does not send anything so the modem never sends 
> anything also.
> Any help or idea welcomed because i am at loss here.
> Chris
> 
> 
> 
> 
> 
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> End of Paparazzi-devel Digest, Vol 61, Issue 22
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