Quoted from Bigmoog:Hi all,
Hoping for some help here - the row of drop targets underneath the ship on the left went nuts in the middle of a game, up and down repeatedly, then went down and have stay down. They pop up a bit every so often but have not come back up fully.
I have no experience with pinball repair, so hopefully this is an easy fix.....
Thanks!
Sounds like it could be a pinched wire on the left hand side. Any chance you had the playfield up recently?
http://arcarc.xmission.com/Pinball/Stern%20Service%20Bulletins/sb/sb37.pdf
Quoted from bobwiley: I don't know if you saw, but I sent you a PM awhile back on looking into doing a P-Roc board for Hook. Just curious on your experience on what would be the best software program to use, if what I wanted to do would be doable, and how relatively daunting the task would be.
Sorry. Looking back in my email that came in the day before I left for Expo... Things were a little hectic
It's possible to re-write everything, today, with a P-ROC and one of Mark/Snux's System 11 driver boards, but it's not clear if you'll be able to drive that tiny DMD. The Data East architecture for these machines had the dmd data stored on a ROM on a board connected to the DMD itself. You'd have to bypass that board to draw to the stock display, or figure out the signal timings to be able to trigger the stock display animations and text. That's why swapping out the display is so appealing. You could easily drop in a new speaker panel and house a full size dmd and run that from the proc easily, but you'd need to get a custom translite. Several folks told me it would be possible to drive the small dmd directly, but I never tried it.
Display issues aside, programming a game is not for the faint of heart. I've been working on a framework that makes it easier to program a game from scratch, but you have to be committed to the project, and to a learning process that can be frustrating at times.
The MPF guys are working on their framework to make it possible for anyone to make a game relatively easily, and they claim without any programming. A lot of the functionality you would need is very bleeding edge for them (supporting the AC relay, for example).
Regardless of the platform you chose you have to be committed to finish a project like this. It's wildly rewarding and a great learning experience.