MSI H81M-P32L

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23
JUSB3: USB 3.0 Expansion Connector (optional)
The USB 3.0 port is backwards compatible with USB 2.0 devices. It supports data
transfer rates up to 5Gbits/s (SuperSpeed).
5.
U
SB3_TX_C_DN
4
.Ground
3.USB3_RX_DP
2.USB3_RX_DN
1.Power
10.Ground
9.
+
U
SB2.0
8.
-
U
SB2.0
7
.Ground
6.USB3_TX_C_DP
20.No
Pi
n
19.Power
18.USB3_RX_DN
17.USB3_RX_DP
16.Ground
15.USB3_TX_C_DN
14.USB3_TX_C_DP
13.Ground
12.USB2.0
-
11
. +
U
SB2.0
Important
Note that the VCC and GND pins must be connected correctly to avoid possible
damage.
To use a USB 3.0 device, you must connect the device to a USB 3.0 port through
an optional USB 3.0 compliant cable.
JTPM: TPM Module Connector
This connector connects to a TPM (Trusted Platform Module). Please refer to the
TPM security platform manual for more details and usages.
10.No
Pi
n
14.Ground
8.5V
P
ower
12.Ground
6.Serial
IR
Q
4.3.3V
P
ower
2.3V
Standby
power
1.LP
C C
loc
k
3.LP
C
Rese
t
5.LP
C a
ddres
s &
data
pin0
7.LP
C a
ddres
s &
data
p
in1
9.LP
C a
ddres
s &
data
p
in2
11
.LPC
a
ddres
s &
data
p
in3
13.LP
C
Fram
e
•
•