[sane-devel] HP ScanJet 4p "no sane devices found"
Tue, 18 Dec 2001 13:35:30 +0100
Bob Soukup wrote:
> Thanks for the prompt reply, Peter.
> At your suggestion I tried another scsi cable but still get the same result.
> I don't know if the scanner has or needs a terminator, it worked OK without
> one when it was connected to a Macintosh. The scsi adapter is an Advansys
> 510 ISA. Think I could have a bad scsi card?
Macs are surprisingly tolerant to wrong SCSI cabling. If the scanner has
or needs a terminator, should be metioned in the manual. Perhaps you
find some switch labeled "terminator on/off" near the SCSI ID selector
You should also make sure that the other end of the cable is properly
terminated; perhaps the adapter's bios or the adapter driver allow to
select the transfer rate. 5 MB/s should be enough for the scanner.