DTK PRM-20I, Руководство пользователя

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Chapter 4
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IDE Primary Master UDMA/IDE Primary Slave UDMA/IDE Secondary Master
UDMA/IDE Secondary Slave UDMA: Available selection are “Auto” or “Disabled”. To
choose “Auto”, the system BIOS will scan the IDE device and decide Ultra DMA supported or
not.
On-Chip Primary/Secondary PCI IDE: This item is used to set the onboard IDE controller.
The settings are Primary, Secondary, Both or Disabled. The default setting is Both.
Onboard SCSI Chip: Select Enabled if your board contain a SCSI chip onboard.
USB Keyboard Support: Select Enabled if your system contains a Universal Serial Bus (USB)
controller and you have a USB keyboard.
Onboard FDD Controller: Choose Enabled or Disabled. “Enabled” allows onboard Floppy
Drive Controller to be functioned, otherwise the users should use other sources..
Onboard Serial Port 1: Choose Auto, Disabled, 3F8/IRQ4, 2F8/IRQ3, 3E8/IRQ4 and
2E8/IRQ3. While choosing proper I/O Address/IRQ, be sure not to cause Address conflict with
other I/O devices. The default setting is 3F8/IRQ4.
Onboard Serial Port 2: Choose Auto, Disabled, 3F8/IRQ4, 2F8/IRQ3, 3E8/IRQ4 and
2E8/IRQ3. While choose proper I/O Address/IRQ, be sure not to cause Address conflict with
other I/O devices. The default setting is 2F8/IRQ3.
UART Mode Select: Choose Normal, ASKIR (Amplitude Shift Keyed Infrared Port) or IrDA for
serial Interface.
RxD, TxD Active: The available options are “Hi, Hi”, “Hi, Lo”, “Lo, Hi” and “Lo, Lo”. It is
used to configure the logic level of Receive and Transmit signal in IrDA interface.
IR Transmittion delay: Choose Enabled for IrDA transmit delay.
Onboard Parallel Port: Choose None or with four different I/O Address and corresponding
IRQx. While choosing proper I/O Address, be sure not to cause Address conflict with other I/O
devices.
Parallel Port Mode: Choose SPP, ECP, EPP and ECP+EPP. Make proper selection with the
attached printer port device.
ECP Mode Use DMA: Choose “1” or “3” to select the DMA channel used for the ECP device.
This item is shown if the Onboard Parallel Mode is chosen as “ECP” or “ECP+EPP” option.
EPP Mode Select: Choose EPP1.7 or EPP1.9 for the EPP Mode.