JaosnE wrote: ↑Wed Dec 08, 2021 3:48 am
I realize the A2091 will be slow without DMA, but I would like to get it working to access other SCSI drives.
I've upgraded the 2091 roms to V7. It will boot with the card in now but will not recognize any of the drives.
It's not because you have an overlap (like I did) is it? ie. Two lots of DH0, two lots of DH1 etc.
From what I understand Workbench (or the ROM?) is supposed to append a _1 to them - but I've never seen that happen when using the A2091 and KS3.1. I had to use HDToolBox on the SCSI drives first (without 536 connected), and change them to another prefix - eg. SH0, SH1 etc. Then they should all appear. Note, with the latest firmware I cannot get ZII RAM working alongside the 536 - so I disable it on the A2091. That means it falls back to PIO, but it does work for me that way on 3 different A2000 boards!