3rz, German
@3rz@freiburg.social avatar

Anyone seen a free hardware design of a small PCB that adapts 50pin SCSI (host side) to 68 and 80pins (drive side), including termination of the upper 8 bits?

Without this termination, many drives run unreliable on older computers.

Yes, BlueSCSI, ZuluSCSI and RaSCSI exist. We do use these. But we have plenty of 80pin drives, and these are more appropriate for an SGI or HP 9000 – including the sound & feel (clickety-clack).

#scsi #retrocomputing #openhardware

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