Kontron KT690/mITX - The Clear CMOS Jumper, Clr-CMOS; TPM Connector (Unsupported)

KT690 Family
KTD-00738-C Public User Manual Date: 2008-09-16 Page 53 of 91
4.16 The Clear CMOS Jumper, Clr-CMOS.
The Clr-CMOS Jumper is used to clear the CMOS content.
↑ CPU location ↑
No Jumper installed 1 2 3 (Pin numbers)
Jumper normal position
•
Jumper in Clear CMOS position
•
To clear all CMOS settings, including Password protection, move the CMOS_CLR jumper (with or without
power on the system) for approximately 1 minute.
Alternatively if no jumper is available, turn off power and remove the battery for 1 minute, but be careful to
orientate the battery corretly when reinserted.
4.17 TPM connector (unsupported).
Note
Pull
U/D Ioh/Iol Type Signal
PIN
Signal Type Ioh/Iol
Pull
U/D Note
- - PWR LPC CLK 1 2 GND
- - PWR LPC FRAME# 3 KEY
LPC RST# 5 6 +5V
LPC AD3 7 8 LPC AD2
+3V3 9 10 LPC AD1
LPC AD0 11 12 GND
SMB_CLK 13 14 SMB_DATA
SB3V3 15 16 LPC SERIRQ
GND 17 18 CLKRUN#
SUS_STAT# 19 20 LPC IRQ#