42
Using the Module
4.3
Setting SW4 BIOS Control Switch
Use the following table to configure the SW4 switch for controlling BIOS User Settings, Dual
BIOS feature, Watchdog Timer activation, and LVDS 18/24-bit test mode. The default settings
are indicated by the gray-shaded table cells under the “Position” columns.
Table 4-3: SW4 BIOS Control Signal Definitions
Position
Position
Signal(s)
Function
1
8
N/A
Not Used
2
7
CPU_BIOS_DEFAULT (position 2)
GROUND (position 7)
Pos. 2: Retains User BIOS settings
Pos. 7: Resets User BIOS settings
3
6
SEL_BIOS_SW (position 3)
SEL_BIOS (position 6)
Pos. 3: Activates BIOS 1
Pos. 6: Activates BIOS 0
4
5
POSTWDT_DIS#_SW (position 4)
POSTWDT_DIS# (position 5)
Pos. 4: Enables Watchdog Timer
Pos. 5: Disables Watchdog Timer
DIP-Switches
SW4
Summary of Contents for CM1-BT1
Page 5: ...iv...
Page 9: ...viii...
Page 15: ...6 Introduction...
Page 23: ...14 Getting Started BLANK PAGE...
Page 57: ...48 Using the Module 4 4 10 Main System Management Smart Fan 4 4 11 Advanced...
Page 76: ...Using the Module 67 CMx BTx 4 4 48 Security 4 4 49 Boot...
Page 77: ...68 Using the Module 4 4 50 Boot CSM Configuration 4 4 51 Boot Delete Boot Option...
