Kato Development, Germany
A2000, A3000, A4000
Zorro II
    clock port and PCMCIA interface
  • allows using expansions initially done for the A1200
  • onboard high speed serial interface - the same as Twister 1200
  • the card is prepared for an onboard parallel interface
  • two clock ports, one PCMCIA port and one external serial port
  • variable bus speed - it makes possible to run expansions nearly as slow as in the A1200 but it's even possible to go up to twice that speed
  • optional PCMCIA Ethernet modules
    • Unity-Net 10
    • 10Base-T and 10Base-2 connectors
    • 16 kB databuffer
    • auto detection of TwistedPair / BNC connection
      Unity-Net 100
    • 100Base-TX connector
    • 64 kB databuffer
    • auto negotiation of 10Base-T and 100Base-TX
  • the Unity never left prototype status
    • standard version was too expensive
    • the cost reduced version was easily destroyable due to lacking buffers