i dont have the surface mount AD chip fitted, im running off the rgb.
what is the minimum cable wiring for rgb, i dont have all the grounds connected in the scart plug, only one connected to pin 18.
Can anyone help with the display i have.
My 62256 rams are 100 speed and not 55 would this make a difference.
I took out the zx rom and still have the same picture.
I'll list out all the ic's and makes.
http://blog.tynemouthsoftware.co.uk/201 ... ax-48.html
If the 14Mhz isn't running, that might explain it because the Z80 clock is divided down from that as well.