https://kkflashtool.de/ 2026-04-04T13:54:56+00:00 https://kkflashtool.de/ https://kkflashtool.de/_media/favicon.ico text/html 2020-11-01T16:40:01+00:00 Anonymous (anonymous@undisclosed.example.com) https://kkflashtool.de/en/modellbau/tips/kk47xcopter_issue?rev=1604245201&do=diff KK Xcopter 4.7 issue There is a problem with the motor 4 signal on the Xcopter 4.7 firmware from kapteinKuk. To solve it I will post here some PWM readings I did with my logic analyser. How the experiment was done I used my Futaba T10 with Frsky module using a V8 7-channel receiver. The value of the throttle channel was set in the servo monitor of the TX, so I was able to set the value every time the same. I recorded the output of M1-M4 and the throttle input signals with a logic analyser, 1…