EPIACD.ADD

Shuttle-EPIA parallel port to IDE adapter

Shuttle's Parallel-port adapters provide interface between the parallel port of the PC to either the SCSI or the IDE devices, apart from providing a pass-thru parallel-port on the adapter.

BASEDEV=EPIACD.ADD

Parameter

• /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 2. 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

Platform Support:

OS/2 2.x	OS/2 3.0	OS/2 4.0	OS/2 4.5x
*	Yes	Yes	Yes