IEI Technology FLEX-BX200AI, User Manual

Page: 108 / 131

FLEX-BX200AI
Page 92
6.3 Jumpers
The following table shows a list of jumpers on the FLEX-BX200AI motherboard.
Jumper Name Type Label
Clear CMOS 2-pin header J_CMOS1
Flash descriptor security override 3-pin header J_FLASH1
LVDS panel resolution selection DIP switch SW1
Panel voltage selection 3-pin header J_PW1
Table 6-29: Jumpers
6.3.1 Clear CMOS Jumper (J_CMOS1)
Pin Description
Open Keep current BIOS setup (Default)
Short Clear BIOS
Table 6-30: Clear CMOS Jumper (J_CMOS1) Settings
6.3.2 Flash Descriptor Security Override Jumper (J_FLASH1)
Pin Description
Short 1-2 Disabled
Short 2-3 Enabled
Table 6-31: Flash Descriptor Security Override Jumper (J_FLASH1) Settings
To update the ME firmware, please follow the steps below.
Step 1: Before turning on the system power, short pin 2-3 of the flash descriptor security
override jumper.
Step 2: Update the BIOS and ME firmware, and then turn off the system power.