On Mon, 14 Nov 2022, jos wrote:
if anyone wants to go ahead I will gladly share my Kicad project ! Mind you, the diddlescan is a problem as that requires a CRT yoke with 3 windings....
Reminds me of the Cogar C4/ICL 1500 system that has a rotated deflection also with diddlescan ;-) But I think it uses only two windings and overlays the character deflection with the vertical deflection (it's desribed in the service manuals).
Christian