Abit BX6 User Manual page 57

Introduction of BIOS
Note:
1. The mouse wake up function can only be used with the PS/2 mouse. Mouse Left (Mouse
Right) means, you need to double click the mouse left (right) button, then computer will
power on. If your PS/2 mouse compatibility is low, you may fail to power on.
2. If the spec. of your keyboard is too old, you may fail to power on.
Onboard FDD Controller:
This is to Enable or Disable the Onboard FDD Controller.
Onboard Serial Port 1:
This is used to specify the I/O address and IRQ of Serial Port 1. Ten options
are available: Disable, 3F8h/IRQ4, 2F8h/IRQ3, 3E8h/IRQ4 or 2E8h/IRQ3,
3F8h/IRQ10, 2F8h/IRQ11, 3E8h/IRQ10, 2E8h/IRQ11, and AUTO.
Onboard Serial Port 2:
This is used to specify the I/O address and IRQ of Serial Port 2. Ten options
are available: Disable, 3F8h/IRQ4, 2F8h/IRQ3, 3E8h/IRQ4 or 2E8h/IRQ3.
3F8/IRQ10, 2F8/IRQ11, 3E8/IRQ10, 2E8/IRQ11, and AUTO.
/ Onboard IR Function:
Three options are available:
ä IrDA (HPSIR)mode.
ä ASK IR (Amplitude Shift Keyed IR)mode.
ä Disabled.
/ RxD, TxD Active:
Set IR transmission/reception polarity as High or Low.
/ IR Transmission Delay:
Set IR transmission delays 4 character-time(40 bit-time) when SIR is
changed form RX mode to TX mode.
Onboard Parallel Port:
Set the I/O address and IRQ of the onboard parallel port. Four options are
available: Disable, 3BCh/IRQ7, 278h/IRQ5 and 378h/IRQ7. Default is
378h/IRQ7.
/ Parallel Port Mode:
Can be set as ECP, EPP, ECP+EPP, or Normal (SPP) mode. Default is
Normal (SPP) mode.
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