jwhitman@st-louis-emh2.army.mil (Jerry Whitman) (02/06/89)
Wow! You folks are awesome - you did it again........ I have several replies to my question of SCSI and/or DMA on the 2090A. The neat thing was that they ALL agreed. Some thought I was confused in what I was asking for (SCSI/DMA vs SCSI/ST-506) but the real confusion was in my lack of understanding the SCSI functions. I thought that SCSI controllers interfaced with the CPU to pass along data to/from the memory while DMA was was a controller environment that has direct channeling of data between the device/buffer and memory. See what wonders a little patience will work? Thanks again, and till the next silly question - - Regards, Jerry