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Motherboard BIOS and Setup Utility
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3.14.7.7 Parallel Port Interface
Selects the address and IRQ of the parallel port. The options are described and listed in Table 37.
If the Configuration Mode is set to Auto Configured, the Setup program assigns LPT1, 378h, IRQ7
to the parallel port.
Table 37. Parallel Port Configuration Options
Option Description
Disabled Port not enabled
LPT3, 3BC, IRQ7 Enabled as LPT3 at indicated I/O address and IRQ
LPT1, 378, IRQ7 Enabled as LPT1 at indicated I/O address and IRQ
LPT2, 278, IRQ7 Enabled as LPT2 at indicated I/O address and IRQ
LPT3, 3BC, IRQ5 Enabled as LPT3 at indicated I/O address and IRQ
LPT1, 378, IRQ5 Enabled as LPT1 at indicated I/O address and IRQ
LPT2, 278, IRQ5 Enabled as LPT2 at indicated I/O address and IRQ
Auto Configured Port will be auto configured (Default option)
3.14.7.8 Parallel Port Type
Selects the mode for the parallel port. The options are:
• • Compatible (default)
• Bi-directional
• ECP
• EPP
Compatible means the parallel port operates in AT-compatible mode. Bi-directional means the
parallel port operates in bi-directional PS/2-compatible mode. EPP and ECP mean the parallel port
operates high-speed, bi-directionally.