Amiga Hardware Database Expansion cards



Impact A2000-HC Photo Software
Company
Great Valley Products, USA
 Date
1988
 Amiga
A2000, A3000, A4000
 Interface
Zorro II
 Autoconfig ID
2017 / 2,3
    SCSI 2 DMA controller
  • WD 33C93
  • optional autoboot ROM - autobooting requires at least Kickstart 1.3
  • has no autoboot disable jumper - the autoboot ROMs have to be removed under Kickstart 1.2
  • DMA between drive and 8 kB onboard SRAM
  • place for a 3.5" hard disk on the card
  • 50 pin internal SCSI header
  • DB25 external connector
  • hard disk activity LED connector
  • no memory expansion

    Photo
    Great Valley Products Impact A2000-HC - Rev 4 front side
    Rev 4, front side

    Great Valley Products Impact A2000-HC - Rev 4 back side
    Rev 4, back side

    Great Valley Products Impact A2000-HC - Rev 5 front side
    Rev 5, front side

    Great Valley Products Impact A2000-HC - Rev 5 back side
    Rev 5, back side




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