Wednesday, April 8, 2009

10xx headway

The 10xx custom is nearly done. The system resets and passes all self tests, but the watchdog goes off right before the track appears. Which tells me it's a bus control scenario between the 10xx and the 08xx. I'm tracing the Z80 bus to see where it gets lost in the weeds and once I figure that out, should be an easy fix. Stay tuned for a complete overview on how I've helped automate the reverse engineering of the customs. It's saved me tons of time.

4 comments:

pocket change said...

I would like to be on a list of people who are interested in a completed board.. When do you figure this will be ready for resale? Thanks Bryan

pocket change said...

sorry my my email address is
broth@tds.net

Adam said...

Too early to tell...
I've have tons of other commitments (family, church, etc). But I refuse to give up on this project until it's done.

Bryan95502 said...

Adam, I have sent my boards to be fixed, but the whole community will welcome a modern solution to play a favorite (though unreliable) game again!!! PPII!!!!