It's a Hitachi Ultrastar IC35L073UCDY1. I have tried either and both "Force SE" and "Disable Parity" and neither - no effect. I have not tried Unit Attention yet, nor have I tried the what I assume is wide negotiation (? TI SYNC NEGO ?). The documentation I found said it's compatible with G3/G4, but I'm not too familiar with SCSI on those machines.
This was intended for a standard 50-pin Power Mac 7100. I tried both of the two adapters I have for 80- to 50-pin. Also important to note I have an Apple CD 300plus in there - or whatever the stock drive is called. The CD drive is jumpered with ID 3, Parity, and Termination Power
The Ultrastar drive has a bunch of jumper options but I'll omit the IDs etc.
FORCE SE
DISABLE UNIT ATTN
TI SYNC NEGO
DISABLE PARITY
DELAY START 6 / 12
AUTO START DELAY
DISABLE AUTO SPIN
I need to sort of do a DOA test on this one versus whether it's just not compatible.
This was intended for a standard 50-pin Power Mac 7100. I tried both of the two adapters I have for 80- to 50-pin. Also important to note I have an Apple CD 300plus in there - or whatever the stock drive is called. The CD drive is jumpered with ID 3, Parity, and Termination Power
The Ultrastar drive has a bunch of jumper options but I'll omit the IDs etc.
FORCE SE
DISABLE UNIT ATTN
TI SYNC NEGO
DISABLE PARITY
DELAY START 6 / 12
AUTO START DELAY
DISABLE AUTO SPIN
I need to sort of do a DOA test on this one versus whether it's just not compatible.