AXIOMTEK SBC81200 Series, Руководство пользователя

Страница: 70 / 83

SBC81200 LGA775 CPU Card Series User’s Manual
64 Award BIOS Setup
z
Onboard Parallel Port
378/IRQ7, 3BC/IRQ7, 278/IRQ5 Select the I/O address and
IRQ for the onboard parallel port.
Disabled Disables the onboard parallel port.
z
Parallel Port Mode
The options are SPP, EPP, ECP and ECP+EPP. These apply to a
Standard specification and will depend on the type and speed of
You device. Refer to your peripherals manual for the best option.
SPP – Allows normal speed operation but in one direction only.
ECP (Extended Capabilities Port)
– Allow parallel port to
operate in bidirectional mode and at a speed faster then the
normal mode
’ s data transfer rate.
EPP (Enhanced Parallel Port)
–
Allows bidirectional parallel port
operation at maximum speed.
z
ECP mode Use DMA
This is used to slect a DMA channel of the parallel port.
z
PWRON After
PWR-Fail
This item allows you to select if you want to power on the system
after power failure.