ASRock P43DE3 User Manual - Page 22

Trusted Platform Module TPM

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USB 2.0 Headers (9-pin USB10_11) (see p.10 No. 21) (9-pin USB8_9) (see p.10 No. 20) (9-pin USB6_7) (see p.10 No. 19) TPM Header (19-pin TPM1) (see p.10 No. 24) USB_PWR P-11 P+11 GND DUMMY 1 GND P+10 P-10 USB_PWR USB_PWR P-9 P+9 GND DUMMY 1 GND P+8 P-8 USB_PWR USB_PWR P-7 P+7 GND DUMMY 1 GND P+6 P-6 USB_PWR 1 Infrared Module Header (5-pin IR1) (see p.10 No. 28) Internal Audio Connectors (4-pin CD1) (see p.10 No. 35) IRTX +5V DUMMY 1 GND IRRX CD-L GND GND CD-R CD1 PCICLK FRAME PCIRST# LAD3 +3V LAD0 NC +3VSB GND PWRDWN GND NC LAD2 LAD1 GND NC SERIRQ CLKRUN NC Besides six default USB 2.0 ports on the I/O panel, there are three USB 2.0 headers on this motherboard. Each USB 2.0 header can support two USB 2.0 ports. This connector supports a 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 header supports an optional wireless transmitting and receiving infrared module. This connector allows you to receive stereo audio input from sound sources such as a CD-ROM, DVD-ROM, TV tuner card, or MPEG card. 22

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USB 2.0 Headers
Besides six default USB 2.0
(9-pin USB10_11)
ports on the I/O panel, there are
(see p.10
No. 21)
three USB 2.0 headers on this
motherboard. Each USB 2.0
header can support two USB
2.0 ports.
(9-pin USB8_9)
(see p.10
No. 20)
(9-pin USB6_7)
(see p.10
No. 19)
Infrared Module Header
This header supports an
(5-pin IR1)
optional wireless transmitting
(see p.10
No. 28)
and receiving infrared module.
DUMMY
GND
+5V
IRTX
IRRX
1
1
U
SB_PW
R
P-8
G
N
D
DU
MMY
U
SB_PW
R
P+8
G
N
D
P-9
P+9
1
U
SB
_
P
WR
P
-10
GND
DUMMY
U
SB
_
P
WR
P
+10
GND
P
-11
P
+11
U
SB
_
P
WR
U
SB
_
P
WR
P
+7
P
-7
P
+6
P
-6
GND
GND
DUMMY
1
TPM Header
This connector supports a
(19-pin TPM1)
Trusted Platform Module (TPM)
(see p.10
No. 24)
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.
1
GND
NC
LAD2
LAD1
GND
NC
SERIRQ
CLKRUN
NC
PCICLK
PCIRST#
LAD3
+3V
LAD0
NC
+3VSB
GND
PWRDWN
FRAME
Internal Audio Connectors
This connector allows you
(4-pin CD1)
to receive stereo audio input
(see p.10
No. 35)
from sound sources such as
a
CD-ROM, DVD-ROM, TV
tuner card, or MPEG card.
CD-L
GND
GND
CD-R
CD1