Intergraph InterServe 80 SL, Настройка системы, Страница: 67 / 106

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OnBoard Serial Port2
This parameter enables the use of serial port 2 on the system board by selecting a memory
address for the port. The values are Disabled, 3E8H, 2F8H, 2E8H, and Auto. The default is
Auto. The addresses correlate to a COM port number as defined by the previous serial port
table.
Serial Port 2 Mode
This parameter enables Infra-Red functionality on serial port 2. Select from Normal, IrDA,
or IR. Normal is the default setting. Use the IR Transmission Mode, Receiver Polarity, and
Transmitter Polarity to control the characteristics of the serial port when using Infra-Red
capability.
OnBoard Parallel Port
This parameter enables the use of the parallel port by selecting a memory address. The
values are Disabled, 278H, 378H, 3B8H, and Auto. The default is Auto. The addresses
correlate to an LPT port number as defined by the following table.
Parallel Port Address Interrupt
LPT1 378-37A IRQ7 or IRQ5
LPT2 278-27A IRQ7 or IRQ5
LPT3 3BC-3BE IRQ7 or IRQ5
Parallel Port Mode
This parameter allows you to change the parallel port mode setting. The values are Normal
(default), EPP, and ECP. When set to ECP, the ECP DMA Channel parameter activates.
EPP Version
If the Parallel Port Mode is set to EPP, you can select two EPP protocol versions: 1.7 and
1.9 (default).
Parallel Port IRQ
This parameter allows you to select a base IRQ for the parallel port. The default is IRQ7, or
IRQ5 may be selected. Either IRQ can be assigned to any of the LPT port numbers as shown
in the previous onboard parallel port table.