Hi Everyone.
Few months ago, I found this project:
https://www.lighttech-hg.de/index.php/open-source-projects/a2000-scandoublerA low cost video scan doubler for my A2000. I had some boards made, bought some parts, and assembled it over the last few weeks.
This weekend, after fighting with my Xilinx cable, and the 14.7 version of ISE Webpack in a VM, I got the .jed file into the CLPD.
I get a flicker of a distorted workbench, then black, rinse repeat, on my LCD
I think it may have been designed with a PAL amiga in mind, and mine is NTSC.
I'm not sure where to even start troubleshooting.
Has any one else built one of these?
Joe