Table of Contents
Advertisement
Digital Input/Output Pin Header
(10-pin JGPIO1)
(see p.8 No. 22)
Backlight & Amp Volume Control
(7-pin BLT_VOL1)
(see p.8 No. 8)
LPC Header
(19-pin LPC1)
(see p.8 No. 16)
BL1, BL2
(2-pin BL1)
(see p.8 No. 4)
(2-pin BL2)
(see p.8 No. 2)
Chassis Intrusion Headers
(2-pin CI1, CI2)
(see p.8 No. 21)
Buzzer Header
(2-pin BUZZ1)
(see p.8 No. 15)
Signal
Signal
PIN
PIN
Name
Name
2
SIO_GP30
4 SIO_GP31
1
SIO_GP34
3 SIO_GP35
1
PCICLK
GND
SMB_CLK_MAIN
FRAME
SMB_DATA_MAIN
PCIRST#
LAD2
LAD3
+3V
LAD1
GND
LAD0
S_PWRDWN#
+3VSB
SERIRQ#
GND
GND
+5V
48MHz
1
SPKR
+5V
Signal
PIN
PIN
Name
6
SIO_GP32
8
5
SIO_GP36
7
1
This connector supports
Trusted Platform Module (TPM)
system, which can securely
store keys, digital certificates,
passwords, and data. A TPM
system also helps enhance
network security, protects
digital identities, and ensures
platform integrity.
This motherboard supports
CASE OPEN detection feature
that detects if the chassis cover
has been removed. This feature
requires a chassis with chassis
intrusion detection design.
20
Signal
PIN Signal Name
Name
SIO_GP33 10
GND
SIO_GP37
9
JGPIO_PWR
PIN
Signal Name
7
GND
6
GND
5
GPIO_BLT_DW
4
GPIO_BLT_UP
3
PWRDN
2
GPIO_VOL_DW
1
GPIO_VOL_UP
Advertisement
Table of Contents
