First post, by zwrr
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I got a SYL8884PCI-EIO motherboard,
There is a 6-pin interface labeled CN8 next to its keyboard interface, because the manual information cannot be found.
I found GND, 5V by measurement.
There are also two directly connected to pins 199 and 200 of the UM8886 chip.
According to what is described here: Success: Adding a PS/2 mouse port to the Shuttle HOT433 (using a dedicated keyboard controller chip)
It is mouse data and mouse clock.
I have a question, if I connect the ps2 female directly and connect the mouse, will it cause damage to the UM8886?
SBC1: Cyrix 5x86-120, HS-5x86HVGA, 16MB EDO, GD54M30, SB Pro II, HardMPU-wt
SBC2: VIA C3-800, PCISA-C800, 128MB SDRAM, Savage4 Pro, SB AWE64 Gold
SBC3: Tualatin-S 1.4G, PCI-6872, 256MB SDRAM, FX5200 PCI, Voodoo2 SLI, SB Live