On Tue, 2003-02-11 at 12:38, Kelledin wrote: > IIRC, the 1040B is a high-voltage differential (HVD) adapter. > SCSI is most commonly either single-ended (SCSI-1, SCSI-2, Ultra > SCSI) or low-voltage differential (Ultra2 or greater). HVD was > a stop-gap standard between SE and LVD, and it's electrically > compatible with neither one. HVD controllers only work with HVD > drives, and vice versa. :( > > Just to confirm this, you can either look for a "SCSI DIFF" label > next to the card's external SCSI port, or look for an array of > eight yellow resistor packs--next to the external SCSI > port--running parallel to the internal SCSI connectors. Either > one means you've got an HVD card.
Heck, this was something I didn't know :( I found both items on the card. I have a DEC Storage Bay lying around with 2 4.5GB disks. Any chance to get that woring on the Qlogic? Thanks, Jan -- Jan Lentfer System Administrator Molekulare Zellbiologie / AG Holstein, TU Darmstadt, Schnittspahnstr. 10, 64287 Darmstadt
