Chapter 4
32
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”. 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.
Содержание PRM-20I
Страница 7: ...Introduction 3 Fig 1 Key Components of the Mainboard ...
Страница 8: ...Chapter 1 4 ...
Страница 10: ...Chapter 2 6 2 2 GRAPHICAL DESCRIPTION OF JUMPER SETTINGS Fig 2 Jumper Location of the mainboard ...
Страница 26: ...Chapter 3 22 ...