On Wed, Jan 3, 2024 at 06:42 AM, Dave wrote:
The strange thing is that the track power is not connected to the accessory bus so even if I short the tracks completely the servos do not move! ?
The keyword here is: EMI or in laymen's language: Electromagnetic Interference. Which are kinda radio waves and cause noise to the Servo inputs by induction, like radio antennas receive their signal wireless.
Might be a small capacitor ( max. 10nF ) between signal and ground could help out, but better to find the root cause.
?
Greets,
Karst
karst.drenth