Memory card information needed

BIOS, Controllers, Memory Cards, Serial I/O, Parallel I/O, etc.
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Dark-Show
Curious PSXDEV User
Curious PSXDEV User
Posts: 31
Joined: May 2nd, 2012, 3:33 pm

Memory card information needed

Post by Dark-Show » July 1st, 2014, 11:14 am

Hey, starting a pretty cool side project for the ps1, based on the memory card port. Will be open source/kits made for sale.
looking for all information regarding the way the PS1 communicates with memory cards, and vice-versa.

Thanks for any contributions!

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Shadow
Admin / PSXDEV
Admin / PSXDEV
Posts: 2258
Joined: December 31st, 2012, 5:37 pm
PlayStation Model: H2000/5502

Re: Memory card information needed

Post by Shadow » July 1st, 2014, 11:56 pm

Hey Dark-Show, it's been a while. Hope all has been well :)
You know where to find the information, but I can recommend someone to help you and that would be Shendo.
Development Console: SCPH-5502 with 8MB RAM, MM3 Modchip, PAL 60 Colour Modification (for NTSC), DB-9 breakout headers for both RGB and Serial output and an Xplorer with CAETLA 0.34.

Development Computer: Windows 98, Pentium 3 [400MHz], 128MB SDRAM, DTL-H2000, DTL-H201A, 21" Sony Trinitron CRT, CD-ROM burner, 3.25" and 5.25" Floppy Diskette Drives and a ZIP 100 Diskette Drive.

Dark-Show
Curious PSXDEV User
Curious PSXDEV User
Posts: 31
Joined: May 2nd, 2012, 3:33 pm

Re: Memory card information needed

Post by Dark-Show » July 2nd, 2014, 1:08 am

Aha, thanks for that and yea everything has been good i found one of Shendo's projects and it can help me quite a bit thanks a lot. what im building should be able to help with no$cash's efforts with finding a memory card exploit. If you want more details just ask it's not really under wraps.

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Shadow
Admin / PSXDEV
Admin / PSXDEV
Posts: 2258
Joined: December 31st, 2012, 5:37 pm
PlayStation Model: H2000/5502

Re: Memory card information needed

Post by Shadow » July 2nd, 2014, 1:41 am

Just make a worklog as post pictures of your progress under the 'Work Logs / Projects' topic.
Development Console: SCPH-5502 with 8MB RAM, MM3 Modchip, PAL 60 Colour Modification (for NTSC), DB-9 breakout headers for both RGB and Serial output and an Xplorer with CAETLA 0.34.

Development Computer: Windows 98, Pentium 3 [400MHz], 128MB SDRAM, DTL-H2000, DTL-H201A, 21" Sony Trinitron CRT, CD-ROM burner, 3.25" and 5.25" Floppy Diskette Drives and a ZIP 100 Diskette Drive.

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