Problem with HOTT telemetry

Radio, Telemetry, FTDI/USB, ESCs, Motors, etc.

Problem with HOTT telemetry

Postby CokeViper » Wed Jun 19, 2013 8:02 am

Hello,
I'm having a problem with hott telemetry, my Graupner mx12 is not showing any telemetry data. I connected the gr-12 receiver like shown in the wiki to an arduino. When connected the arduino shows the heartbeat led blink, so the connection between arduino and aq (rev. 2) seems to be ok. However my mx12 is not displaying any telemetry data, and is only showing zero-values. Radio/ppm connection on port 14 is working however.
I already tried the steps explained here. http[:]//www[.]mikrokopter.de/ucwiki/en/MX-20#Receiver_GR-12

I'm am using the latest aq-beta firmware and updated my mx-12 yesterday, now I have no idea what could be wrong..?
Thanks for any advice ;)
CokeViper
 
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Joined: Tue Jun 18, 2013 11:40 am

Re: Problem with HOTT telemetry

Postby Jdmagoo » Fri Jun 28, 2013 12:15 am

Sounds like you haven't got either the radio or receiver setup correctly. For this type of rx you need to have the output changed to servo output 5. Do you get any rx telemetry without the arduino connected?
Jdmagoo
 
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Joined: Sun Feb 17, 2013 8:35 am


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