- Thread starter Derick2k
- Start date
Which revision 'a' board did you end up deciding upon?count me in I just bought a CPS1 for the reason of multi-ing it with DS
I got Knights of the Round which appears to be a dash version. The auction claimed that the sound didn't work when testing, so hopefully it either just does work or I can remedy it with not too much trouble. There is a post on here (arcade-projects) about replacing the Yamaha audio chip, but I believe the dash model has a q-sound chip.Which revision 'a' board did you end up deciding upon?count me in I just bought a CPS1 for the reason of multi-ing it with DS
edit: im a noob with CPS1 (and learning more about cps2) so anything I say now is probably wrong hehe. Sounds like mine is a CPS1 (not 1.5) and should have the Yamaha or the other audio chip (non q-sound)
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Qsound is CPS1.5, Dash board has same audio components as any other CPS1 non-Dash boardI got Knights of the Round which appears to be a dash version. The auction claimed that the sound didn't work when testing, so hopefully it either just does work or I can remedy it with not too much trouble. There is a post on here (arcade-projects) about replacing the Yamaha audio chip, but I believe the dash model has a q-sound chip.Which revision 'a' board did you end up deciding upon?count me in I just bought a CPS1 for the reason of multi-ing it with DS
CoinFeeder
Professional
Is known as CoinFeeder now, would be awesome if you could update that to avoid confusion
Thank you!
I will when I get a momentIs known as CoinFeeder now, would be awesome if you could update that to avoid confusion
Jumpingmanjim
Student
Could it be the case that the CPS1 needs -5V for the audio, but the person testing it has used a power supply that doesn't have -5v? That happens sometimes.I got Knights of the Round which appears to be a dash version. The auction claimed that the sound didn't work when testing, so hopefully it either just does work or I can remedy it with not too much trouble. There is a post on here (arcade-projects) about replacing the Yamaha audio chip, but I believe the dash model has a q-sound chip.Which revision 'a' board did you end up deciding upon?count me in I just bought a CPS1 for the reason of multi-ing it with DS
edit: im a noob with CPS1 (and learning more about cps2) so anything I say now is probably wrong hehe. Sounds like mine is a CPS1 (not 1.5) and should have the Yamaha or the other audio chip (non q-sound)
A
Apocalypse
Nope, only +5V and +12V needed on CPS1.
100MegaShock
New User
Definitely interested in one of these
someone seems fix A board issue, what do you think:
https://www.ebay.fr/itm/Capcom-CPS1...760472?hash=item41fd6ea298:g:m0EAAOSwsTJckbN7
https://www.ebay.fr/itm/Capcom-CPS1...760472?hash=item41fd6ea298:g:m0EAAOSwsTJckbN7
A
Apocalypse
Those are just ribbon cables to help diagnose the A board.
Exactly the same as what I've been using for years. Unfortunately the CPS-A-01 custom is the main cause on CPS1 and I'm out of stock now, so as UT Source.
no solution about that? Is it inevitable? How to preserv our A board?
J
jassin000
Currently?
Swap A-boards is the best method... But if you get desperate you can kill a CPS2 and take the custom from that (have fun its a hot air pull and a delicate flux-drag to install).
For some reason, the CPS2 customs don't seem to fail at the same rate as the CPS1 custom... But then again it is newer so IDK maybe it will in time?
Has the A custom ever been decapped?
I know Arcade_hacker did the C custom and shared, but I don't think the A has been.
IF we had the delayer information, it MIGHT be possible to build some FPGA augmentation to replace its function.
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