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.