Abit SE6 User Manual page 59

BIOS Setup
Onboard IR Function:
Three options are available: IrDA (HPSIR) mode ) ASK IR (Amplitude Shift Keyed
IR) mode ) Normal. The default setting is Normal.
RxD , TxD Active:
Four options are available: Hi, Hi ) Hi, Lo ) Lo, Hi ) Lo, Lo. The default setting is
Hi, Lo. Set IR transmission/reception polarity as High or Low.
IR Transmission Delay:
Two options are available: Enabled and Disabled. The default setting is Enabled. Set IR
transmission delays 4 character-time (40 bit-time) when SIR is changed from RX mode
to TX mode.
UR2 Duplex Mode:
Two options are available: Full and Half. The default setting is Full. This item is lets you
choose the operation mode for your IR KIT. Some IR device only can work at half
duplex mode. Refer to your IR KIT user's guide to find out which setting is correct.
Use IR Pins:
Two options are available: RxD2, TxD2 and IR-Rx2Tx2. The default setting is IR-
Rx2Tx2. If you choose RxD2, TxD2, your motherboard must support a COM port IR KIT
connection. Otherwise, you can only choose the IR-Rx2Tx2 to use the IR header on your
motherboard to connect your IR KIT. Please use the default setting.
Onboard Parallel Port:
Sets the I/O address and IRQ of the onboard parallel port. Four options are available:
Disable ) 3BC/IRQ7 ) 378/IRQ7 ) 278/IRQ5. Default setting is 378/IRQ7.
Parallel Port Mode:
Four options are available: SPP ) EPP ) ECP ) ECP+EPP. The default setting is
SPP mode.
EPP Mode Select:
Two options are available: EPP1.7 ) EPP1.9. The default setting is EPP 1.7. When the
mode selected for the parallel port mode is EPP, the two EPP version options are
available.
ECP Mode Use DMA:
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User's Manual