Biostar K8T890-A7 Manual page 55

K8T89-A7 BIOS Setup
UR2 Duplex Mode
Select the value required by the IR device connected to the IR port. Full-duplex
mode permits simultaneous two-direction transmission. Half-duplex mode
permits transmission in one direction only at a time.
The Choices: Half (default), Full.
Onboard Parallel Port
This item allows you to determine access onboard parallel port controller with
which I/O Address.
The Choices: 378/IRQ7 (default), 278/IRQ5, 3BC/IRQ7, Disabled.
Parallel Port Mode
The default value is SPP.
The Choices:
SPP (Default) Using Parallel Port as Standard Printer Port.
EPP Using Parallel Port as Enhanced Parallel Port.
ECP Using Parallel Port as Extended Capabilities Port.
ECP+EPP Using Parallel Port as ECP & EPP mode.
EPP Mode Select
Select EPP port type 1.7 or 1.9.
The Choices: EPP 1.7 (default), EPP1.9.
ECP Mode Use DMA
This item allows you to determine ECP Mode Use DMA.
The Choices: 3 (default), 1.
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