Technical Data
MDR-42
- 57 -
ROTEC technology
Mode
Normal, IrDA
Set the mode for serial port B.
Base I/O address
3F8h, 2F8h, 3E8h,
2E8h
Select I/O base of port.
IRQ (port A and B)
IRQ 3, IRQ 4
Select IRQ of port A and B
*Onboard LPT
Disabled Enabled
Auto
Disabled turns off the port. Enabled requires end
user to enter the base I/O address and the IRQ.
Auto makes the BIOS configure the port.
*Mode
Output only Bi-
directional EPP
ECP
Set the mode for the parallel port.
*Base I/O address
378h, 278h, 3BCh
Select I/O base of port.
*IRQ
IRQ 5, IRQ 7
Select IRQ of parallel port.
*DMA
DMA1, DMA3
Select DMA channel of port if in ECP mode.
Notes: In the Option column, bold shows default settings. The FDC and LPT settings marked with an
asterisk () are mutually exclusive. The FDC or the LPT settings are visible, depending on a
configuration resistor on the OEM backplane. If FDC is selected, the FDC signals are available at the
LPT port (external floppy). Only Drive B (MOD1/DRV1) is supported, but the drives are internally
swapped to let the drive appear as Drive A. **The USB ports are multiplexed between UHCI and
EHCI. Ports are routed to EHCI if an USB 2.0 high-speed device is connected and an EHCI driver is
loaded. If you want to use the USB boot feature, enable USB BIOS Legacy Support.
9.11.4.7. Keyboard Features Submenu
Feature
Option
Description
Numlock
Auto On Off
On or Off turns NumLock on or off at bootup.
Auto turns NumLock on if it finds a numeric
key pad.
Key Click
Disabled Enabled
Turns audible key click on.
Keyboard auto-repeat rate
30/sec, 26.7/sec,
21.8/sec, 13.3/sec,
10/sec, 6/sec, 2/sec
Sets number of times to repeat a keystroke
per second if you hold the key down.
Keyboard auto-repeat
delay
¼ sec, ½ sec, ¾ sec,
1 sec
Sets delay time after the key is held down
before it begins to repeat the keystroke.
Note: In the Option column, bold shows default settings.
9.11.4.8. Hardware Monitor Submenu
This submenu shows the current voltages and temperatures of the system.
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