ASROCK IMB-158, Руководство пользователя

Страница: 21 / 40

21
Internal COM Port Headers (RS232)
(10-pin COM1/COM2/COM6: see p.8, No. 22)
LPC Header This connector supports a
(19-pin LPC1)
Trusted Platform Module (TPM)
(
see p.8, No. 28)
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.
SPDIF Header
(3-pin SPDIF1: see p.8, No. 29)
VGA Header
(10-pin VGA1: see p.8, No. 38)
1
PIN Signal Name PIN Signal Name
9 DDC_CLK 10 DDC_DATA
7 HSYNC 8 VSYNC
5 BLUE 6 GND
3 GREEN 4 GND
1 RED 2 GND
BL1, BL2 BL1: +LCD_BLT_VCC Power Short
(2-pin BL1, BL2: see p.8, No. 35)
BL2: LCD_VCC Power Short
1
2
PIN
Signal
Name
PIN Signal
Name PIN
Signal
Name PIN
Signal
Name
PIN
Signal
Name
10
N/A
8 CCTS# 6 DDSR# 4 DDTR# 2 RRXD
9 PWR 7 RRTS# 5 GND 3 TTXD 1 DDCD#
1
G
N
D G
N
D
S
_
P
W
R
D
W
N
#
L
A
D
2
S
M
B
_
C
L
K
_
M
A
IN
P
C
IC
L
K
P
C
IR
S
T
#
L
A
D
3
+
3
V
L
A
D
0
F
_
C
L
K
R
U
N
#
F
R
A
M
E
S
M
B
_
D
A
T
A
_
M
A
IN
L
A
D
1
S
E
R
IR
Q
#
G
N
D +
3
V
S
B
4
8
M
H
z
+
5
V
+5V
TPM PWR
IRA
MISO
CLK
RST#
CS#
MOSI
GND
GND
SPI TPM Header
(9-pin TPM1: see p.8, No. 4)