EPATCD.ADD: Difference between revisions
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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. | 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. | ||
==Syntax== | |||
BASEDEV=EPATCD.ADD | BASEDEV=EPATCD.ADD | ||
==Parameters== | ==Parameters== | ||
;/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 | :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. | :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'. | :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. | :Valid range of x : 0 to 9. | ||
;/de | |||
:Disables the EPP automatic detection during the initialization of the Driver. | :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. | :Disables auto-detection. With no command line options, the driver defaults to 'Nibble Slow' and 'Write Slow' modes. | ||
;/dp | |||
:Disables PS/2 DMA arbitration. | :Disables PS/2 DMA arbitration. | ||
;/fe | |||
:Force EPP mode | :Force EPP mode | ||
;/fp | |||
:Force PS/2 | :Force PS/2 | ||
;/fb | |||
:Enables Bi-directional capability in some EISA chipset machines | :Enables Bi-directional capability in some EISA chipset machines | ||
[[Category:BASEDEV Statements]][[Category:Adapter Device Drivers]] | [[Category:BASEDEV Statements]][[Category:Adapter Device Drivers]] | ||
Latest revision as of 01:14, 8 August 2025
| 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-EPAT 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.
Syntax
BASEDEV=EPATCD.ADD
Parameters
- /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