Hi everyone! First post an I hope this hasn't been covered, but I did do a search before posting. I have a power mac 4400 that I want to add USB to, does anyone know which USB chips are compatible with OS 9.1? I've searched but all the details I find are always for OS X which isn't much help to me. I tried an NEC card but it caused OS 9 to crash at the startup screen. Any suggestions anyone?
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USB support in OS 9
- Thread starter ckeeton27
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Both explicitly mention OS 9 compatibility (at USB 1.1 speeds).
