online play through system link port

General information to do with the PlayStation 1 Hardware. Including modchips, pinouts, rare or obscure development equipment, etc.
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ZhakirSetie
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online play through system link port

Post by ZhakirSetie » May 28th, 2021, 5:17 pm

I hope this is the correct section to post.
I was woundering if anyone had got a pair of original playstation consoles to connect to each other throught the serial I/O over the internet using a raspberry pi connected to each console through these ports.
Essentially getting the console to have online play.

if this has been done can i be pointed in the right direction.
if not would anyone be able to give it a go.

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Shadow
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Post by Shadow » May 28th, 2021, 9:39 pm

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.

danhans42
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Post by danhans42 » June 1st, 2021, 4:00 am

Different speeds and all handshaking lines used make it trickier.

Don't think anyone has tried.

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