TYAN TOMCAT I845 Manual page 43

Use IR Pins:
This item allows the user to configure the IR Pins: IR-Rx2Tx2 .
Onboard Parallel Port:
This field allows the user to configure the LPT port.
378/IRQ7 / 278/IRQ5 / 3BC/IRQ7 / Disabled
Parallel Port Mode:
This field allows the user to select the parallel port mode.
SPP / EPP / ECP / ECP+EPP/ Normal
EPP Mode Select:
This item allows you to determine the IR transfer mode of onboard I/O chip.
EPP1.9 / EPP1.7
ECP Mode Use DMA:
This field allows the user to select the DMA1 or DMA3 for the ECP mode.
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