SpritesMind.Net

I've recently been fascinated about light guns... I even managed to get my Famicom gun compatible working with MD. My goal is to get target moving on the screen, but I don't seem to get horizontal movement, vertical was pretty fine...

I use the see beam -> generate interrupt method, it is VERY efficient

Anyone has any(can make) schematics of official lightguns (menacer, justifier) ?

These are only patent schematics but it helped me a lot to understand how Menacer works internally (relation between triggers and IO inputs, TH delay,...)

http://v3.espacenet.com/textdraw?DB=EPO ... =US5351969