rbabel@babylon.rmt.sub.org (Ralph Babel) (05/15/91)
In article <9105150956.AA07153@alessia.dei.unipd.it>, gigio@ALESSIA.DEI.UNIPD.IT (GianLuigi Nusca) writes: > How many versions of GVP II do exist? For the A2000, there are three versions: the SCSI-only, the SCSI+8, and the new '030+RAM+SCSI accelerator board. > I know that there are at least two, one with 12 jumpers > and one with 15 jumpers. It seems that the first has some > problem with Amiga B2000 4.3. There are a few DMA-related problems with certain revisions of the A2000's motherboard (among them 4.3), but all of them can be upgraded (see the Commodore TechTopics #25 for details). Maybe Dave can comment ... > A dealer said to me that there are more than two versions, > but he said that he doesn't know exactly how many they are > and which are the differences. There are two revisions of the SCSI-only (for two different pinouts of the DMA chip); three revisions of the SCSI+8 (rev4 added a jumper so 4-meg SIMMs could be used; rev5 added yet another jumper to fix certain problems with the 4.3 motherboard); there's only one rev of the "all-in-one" so far. This only includes revisions that are in the field. Ralph
gigio@ALESSIA.DEI.UNIPD.IT (GianLuigi Nusca) (05/15/91)
How many versions of GVP II do exist? I know that there are at least two, one with 12 jumpers and one with 15 jumpers. It seems that the first has some problem with Amiga B2000 4.3. A dealer said to me that there are more than two versions, but he said that he doesn't know exactly how many they are and which are the differences. -- gigio@alessia.dei.unipd.it