MSI CSM-B85M-P32 - Manual (Page 23)

English
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.US
B3_T
X_C
_DN
4.Gro
und
3.US
B3_R
X_D
P
2.US
B3_R
X_D
N
1.Po
wer
10.G
roun
d
9.
+
USB
2.0
8.
-
USB
2.0
7.Gro
und
6.US
B3_T
X_C
_DP
20.N
o Pin
19.P
ower
18.U
SB3_
RX_D
N
17.U
SB3_
RX_D
P
16.G
roun
d
15.U
SB3_
TX_C
_DN
14.U
SB3_
TX_C
_DP
13.G
roun
d
12.U
SB2.0
-
11.
+
USB
2.0
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.N
o Pin
14.G
roun
d
8.5V
Pow
er
12.G
roun
d
6.Se
rial IR
Q
4.3.3
V Po
wer
2.3V
Stan
dby p
ower
1.LP
C C
lock
3.LP
C Re
set
5.LP
C a
ddre
ss &
data p
in0
7.LP
C a
ddre
ss &
data p
in1
9.LP
C a
ddre
ss &
data p
in2
11.LP
C ad
dress &
data p
in3
13.LP
C Fra
me
•
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