Kontron KTQ67/Flex - Clear CMOS Jumper (J11); Clrrtc (J12)

KTQ67 Users Guide
KTD-N0829-D Page 48
Warning: Don’t leave the jumper in position 1-2, otherwise the battery will fully depleted within
a few weeks if power to the board is disconnected.
6.11 Clear CMOS Jumper (J11)
The Clear-CMOS Jumper (J11) is used to clear the CMOS content.
J11
Description
pin1-2
pin2-3
X
-
Clear CMOS data
-
X
Default positions
-
-
Secure CMOS function is disabled and Default values are used
To clear CMOS settings, including Password protection, move the Clear CMOS jumper to pin 1-2 for a few
seconds (~10 sec) (works with or without power connected to the system).
To disable the Secure CMOS function (selected in BIOS), remove the jumper completely from J11.
Leave the Jumper in position 2-3 (default position).
6.12 ClrRTC (J12)
The ClrRTC (J12) connector is not used. Do not install any jumper in case J12 pin row is available.
Internal Connectors
!
ClrCMOS Jumper (in Clear CMOS position)
J11 pin 3
J12