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No PAL saturn collectors in the house ? ? (with doubles to trade..?) A big surprise for the forum who's the home of the STV multicard :P Lots of golf, FIFA, NHL and crap like that on my "need" list...

As a happy hammy Easter surprise, here's the number 1 requested game :D View: https://youtu.be/VR9NZ56eX5s

Raystorm done and tested in h/w. Thanks @ekorz for testing first my setup was not working to begin with (bad rom that verifies good on programmer but fails in hw....) Highscores works on this one :D View: https://youtu.be/hjVGNg7KtBg

https://www.jammarcade.net/diagnostic-roms/ Last page = WWF memory test, should be similar hw and run with some minor tweaks. If you get it to compile share a copy pls :D

Updated list, bit of jank PCB's mostly things that are good repair fodder but can't test / can't be arsed with.

"mental wealth" or something was always the motto of playstation HW? View: https://www.youtube.com/watch?v=YWmbUMStlGI Until we stop learning new things about the system the moon will never be in sight.

View: https://www.youtube.com/watch?v=RIBcXA2sVJs Basically good just need some odd glitches fixed such as the highscores + test mode.

Thanks for the good feedback! Good to see it all setup :D

Here's another - Less B$ needed, still not tested these taito bootlegs on board yet but expect no issue. View: https://www.youtube.com/watch?v=-Fz3uES6wak

My keycus repro works good and does the random and ID functions but nothing implanted for the sys 11 games. For 2 gal chips + 1 logic it's not bad on the BOM's side. This was my 1st idea but is a lot of work, it will need perfect alignment with sound rom socket etc etc. This idea means...

I had this all sussed from a software point of view same as you ( keycus new versions ) The problem was always the program ROMS. The rom boards are simple enough but those fujistu flash suck. If you can somehow execute code (and graft in extra storage) i'm sure the prog roms can be dumped +...

A load of B$ to get this one running LOL View: https://www.youtube.com/watch?v=ZNbYGThhWTU

It will work one day don't worry ;) As i said, the patches are done but the game is compressed so it's hard to add them directly. The other way is pick up a taito top board and make converts (works, see psychic force ), or the G net version for now.

V2! 3 flying wires!! I don't think it can go any lower :P Bad news for any larger bios rom, 27c322 won't work. From now going forward, i think the bios can go on a connector for simplicity - 3 wires is not as important to keep it in place. V3 Fixes will be: 2nd half dip bank working + spot...

That would be "bios calls" after 1f100000 crashing then, same thing just different chip ;)

1f100000 is program flash fault (0x001fffff).rw("biosflash", FUNC(intelfsh16_device::read), FUNC(intelfsh16_device::write)); This is why the G-net is not that smart if your changing games all the time. Some games work because the program is smaller... anything under 100000 will work.

The "untested" GAL was where the doubts were! If that was bad it could be sat forever in the jank room waiting for a good dump. Gal looks to me as tested good :) (can't see it causing a sound problem) Also it's running ATM with the wrong CPU (12mhz vs 16mhz) it could be a timing problem on the...

Cheers for the offer, the gal dump was good :) replaced: 4x 6264 ram, main CPU, GAL16 and multiple line fixes (n00b damage on processor) View: https://youtu.be/qdd3MGchg3w

Cheers! I got it to do things! , now its dropping clues it should be easy to get to the end :) @chomponooch View: https://youtu.be/hhLzQYgEQ_Y

Best to quick test first to check for soldering errors on the connector, and after add the bypass caps and check again. This way there's less to fault find! EDIT: make a mistake on the bypass / power rails and it's boom