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Dragon's Lair / Space Ace HOWTO

Posted: Fri Aug 14, 2015 8:41 pm
by Matt Ownby
Dip switches and LDP I/O ribbon cable example:
Dragon's Lair example dip switches which are known to work for LD-V1000 mode using the original ROM board.  The LDP I/O cable orientation is also shown.
Dragon's Lair example dip switches which are known to work for LD-V1000 mode using the original ROM board. The LDP I/O cable orientation is also shown.
20150814_133716.jpg (1.84 MiB) Viewed 27031 times
Troubleshooting tips:

- Make sure LDP I/O ribbon cable is not plugged in backward
- If your PCB is revision C, you probably need to be running in LD-V1000 mode. If it is revision A, you need to be running in PR-7820 mode.