EPSA2.ADD

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Product Support
OS/2 1.3
OS/2 2.0 S
OS/2 2.1 S
OS/2 2.11 SMP S
OS/2 Warp 3 S
OS/2 Warp Connect S
OS/2 Warp 4 S
OS/2 Warp Server for e-Business S

Shuttle EPSA2 is a Parallel Port to SCSI adapter

BASEDEV=EPSA2.ADD

Supported devices:

  • Tekram DC-550P

Parameter

  • /t - Treats Magneto Optical drives as Removable Hard disk drives. E.g. IBM MO.
  • /x - Excludes OS2DASD support for all devices.
  • /xr - Excludes OS2DASD support only for Removable hard disk drives.
  • /Rx - x=0 Nibble Fast, x=1 Nibble Normal, x=2 Nibble Slow, x=3 Uni Fast, x=4 Uni Normal, x=5 Uni Slow, x=6 Toshiba Fast, x=7 Toshiba Slow, x=8 PS/2 Fast. x=9 PS/2 Slow, x=10 EPP Normal, x=11 EPP Fast,
  • /Wx - x=0 Write Fast, x=1 Write Normal, x=2 Write Slow, x=3 EPP Normal, x=4 EPP Fast
  • /Zx - The default EPP wait state programmed by the ADD Driver is to change the wait state, give the appropriate value in '/Zx'.
For example, to program the EPP Shuttle to zero wait, use '/Z0'. Valid range of x : 0 to 9.
  • /de - Disables the EPP automatic detection during the initialization of the Driver.
  • /da - Disables auto-detection. With no command line options, the driver defaults to 'Nibble Slow' and 'Write Slow' modes.
  • /dp - Disables PS/2 DMA arbitration.
  • /fe - Force EPP mode
  • /fp - Force PS/2
  • /fb - Enables Bi-directional capability in some EISA chipset machines.