Amiga Hardware DatabaseCompany Great Valley Products, USA | Date 1988 | Amiga A2000, A3000, A4000 | Interface Zorro II | Autoconfig ID 2017 / 1,2,3 |
- SCSI 2 DMA controller
- WD 33C93 controller IC
- autoboot ROM (optional on early versions) - autobooting requires at least Kickstart 1.3
- has no autoboot disable jumper - the autoboot ROMs have to be removed under Kickstart 1.2
- 50 pin internal SCSI header
- DB25 external connector
- hard disk activity LED connector
- no place for mounting a hard disk on the card
- memory
- 32 DIP sockets accept up to 1 MB RAM
- accepts 256k×1 DIPs
- early revisions support 512 kB or 1 MB configurations
- late revisions support 0 or 1 MB configurations
- DMA between drive and 4 kB onboard SRAM
- late revisions: depending on the RAM configuration, one of two PAL chips has to be installed ( 0 MB = PAL with red label, 1 MB = PAL with blue label) in location U74
- jumper settings
| Jumper | Configuration | Setting |
| J3 | Memory Size | 0 or 512 kB - ON 1 MB - OFF |
front side
- ImpactSCSI.pdf
Installation and User's Guide (english)
5.4 MB
- GVP-SeriesI_v1.3.dms
Installer's Heaven
install disk v1.3
356 kB - amiga.html#gvp
Ralph Babel
SCSI ROM image
gvpscsi.device v3.15
16 kB
Advert (US)
1988-05
Advert (US)
1988-08