Amiga Hardware Database Expansion cards



Impact A2000-030 Combo Photo Software
AIBB
Company
Great Valley Products, USA
 Date
1991
 Amiga
A2000
 Interface
CPU slot
 Autoconfig ID
2017 / 11
    processor
  • 68030 @ 22 / 33 MHz, QFP
  • 68882 @ 22 / 33 MHz, PLCC surface mounted
  • the CPU and FPU are clocked at the same speed by the same oscillator
    memory
  • 22 MHz: 1 MB preinstalled, expandable to 13 MB RAM
  • 33 MHz: 4 MB preinstalled, expandable to 16 MB RAM
  • three 64 pin SIMM sockets accept 1 or 4 MB GVP SIMMs
    Impact Series II SCSI controller
  • WD33C93 controller IC
  • direct DMA transfer to onboard Fast RAM
  • FaaastROM SCSI driver (gvpscsi.device) - auto booting requires at least Kickstart 1.3
  • DB25 external connector
  • 50 pin internal header
  • optional hard disk mounting kit allows installing any 1" drive on the back of the card
    jumper settings
    J10
    ON
    OFF
    J13
    OFF
    ON
    - memory address
    - outside Zorro II address space
    - Zorro II address space (with 1 MB SIMMs only)
    J3 -MMU: ON - disable
    J4 -SCSI drive: OFF - connected
    J6 -68000 fallback mode: OFF - enable
    J9 -autoboot ROM: ON - disable
    J7, J12, J15, J17, J18, J19, J22
    ON
    J8, J11, J14, J16, J20
    OFF
    J21, CN7, CN8
    1-2

    - reserved

    Photo
    Great Valley Products Impact A2000-030 Combo - Rev 3  front side
    Rev 3, front side

    Great Valley Products Impact A2000-030 Combo - Rev 3  back side
    Rev 3, back side

    Great Valley Products Impact A2000-030 Combo - Rev 4  front side
    Rev 4, front side

    Great Valley Products Impact A2000-030 Combo - Rev 4  back side
    Rev 4, back side




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