PlayStation Serial Port (SIO) Pinout

General information to do with the PlayStation 1 Hardware. Including modchips, pinouts, rare or obscure development equipment, etc.
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PlayStation Model: H2000/5502

PlayStation Serial Port (SIO) Pinout

Post by Administrator » May 18th, 2012, 11:55 pm

Serial Port Pinout:

1-RTS 2-GND 3-DTR 4-CTS 5-TXD 6-DSR 7-+3.3v 8-RXD

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Development Console: SCPH-5502 with 8MB RAM, MM3 Modchip, PAL 60 Colour Modification (for NTSC), PSIO Switch Board, DB-9 breakout headers for both RGB and Serial output and an Xplorer with CAETLA 0.34.

PlayStation Development PC: Windows 98 SE, Pentium 3 at 400MHz, 128MB SDRAM, DTL-H2000, DTL-H2010, DTL-H201A, DTL-S2020 (with 4GB SCSI-2 HDD), 21" Sony G420, CD-R burner, 3.25" and 5.25" Floppy Diskette Drives, ZIP 100 Diskette Drive and an IBM Model M keyboard.

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