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CPS1.5 core is ready for public exposure now. Changes from the beta:

-The core is available from JTBIN now. Or you can use the update script.-QSound is clear now. Note that it has a high dynamic range, which means that it may sound a bit low sometimes and then blast when there is action. It should sound with no hiss at 48kHz and 96kHz outputs in MiSTer.-CPU bus accuracy improved-FPGA internal timings are all clean-Credits screen added-$5+ patrons added to README file

Known issues:

-EEPROM cannot still be saved-The audio DAC in MiST/SiDi is still a bit noisy.-Sometimes you need to load the core a second time for it to boot up

Important notice:

I have found that some of my memory modules fail at specific points in a game. It is a systematic failure. It is likely due to insufficient supply decoupling in the SDRAM design. If you find a game crashing -other than Slam Masters- the reason is most likely the memory module.

I hope it works for the vast majority of users. I can only find out if I release it.

Enjoy!

Files

Comments

Hard Rich

Thank you for your incredible work as always!!! Keep crushing it!!

patamar4

Wow thanks Jotego 👏👏👏😇

gros75

Thanks José ! You’re the man

GeorgeSpinner

Thanks! Is the memory problem the reason slammast failed after first match every time in the beta?

Jeremiah

Thanks Jotego what a wonderful Christmas gift.

Eric J Faulkes

Ahhh man I don't see my name in the credits! 😂 Readme? Where is that then? Congrats dude, just tried it and I'm impressed buddy. I know what I'm going to be doing this weekend

Mottzilla

Can't wait to try it out!

MattO

Thank you very much!

Mottzilla

Has anyone else experienced some minor background graphics glitches? Certain lines or many lines in a row being off, perhaps like they are being displayed with the wrong scroll coordinates? I notice it in stage 2 of cadillacs and dinosaurs in the swamp section.

Coin Retro

Thanks! I just tried Punisher and it was awesome!

Sami Ullah

Thanks Jatego. Just one thing, on C&D scrolling after character select screen is super jittery

YoshiDragon

Just saw your interview with Bob. I'm now even a bigger fan of you. Thanks for your hard work!