The card stoped working by itself or did you change/move anything ? Might just be a bad contact somewhere. Are the jumpers configured correctly ?
I was trying to make it work! I mean that the card was working apart that, when in 640×512, the bottom of the screen was cut!
So I tried to change the jumpers and then the card started not to work in interlaced mode... then not working at all... giving an output at 15 kHz.
I do not understand the manual in German but now I have the jumpers in their original position (I mean like when they were when I received the card), i.e. j1 pin 2+3 closed (the two nearer to the Zorro connection), j2 and j3 open, only da3 closed.
