16 the clear cmos jumper, clr-cmos, 17 tpm connector (unsupported), The clear cmos jumper, clr-cmos – Kontron KT690-mITX (BGA) - dual core User Manual
Page 55: Tpm connector (unsupported), Kt690 family, The clear cmos jumper, clr-cmos. 4.16, Tpm connector (unsupported). 4.17

KT690 Family
KTD-00738-J
Public User Manual
Date 2012-06-01
Page
55
The Clear CMOS Jumper, Clr-CMOS.
4.16
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.
TPM connector (unsupported).
4.17
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#