draco@mi.com.pl%INTERNET wrote: > > > The SCSI-controller in TT's can do DMA-transfers to/from TT-RAM. > > Err, I don't think so. If it could, the fastram buffer (XFRB) wouldn't > exist. It does. The _FRB exists because the *ACSI* DMA chip can't handle TT-RAM. The SCSI DMA chip does. Regards, jr