my set up:
FC firmware 88m
Graupner MX20 with software version 3
Everything is ok exept telemetry on the MX 20 that display (pressing arrow at the right of ESC button) ) completely wrong values i.e. T1temperature -20°, T2 temperature 117°C ,voltage 2,5 and 7,2 v (while it is 13,5) , rpm 2560, altitude -500 m , speed 327 m/s etc.
FC had Jeti/Hott jumper solder
Fc has cable wired from RX to "T" connector of GR-24
Receiver type : "Graupner Hott" is set in Mk tools
The MX20 configuration was copy from previous working configuration (but with earlier FC firmware, uhmm.....)
CH out type :SUMO 12
If I go in MX-20 menu "telemetry" ---> "Setting and data view menu" then MK telemetry datas are correct !
I'm quite sure is a setting in the Mx20 but I cannot find it
« Bearbeitet von Lucamaxco am 24.05.2012 08:53. »