Инструкция материнская плата MSI B550M-A PRO

JUSB1, JUSB2: USB 2.0 Connectors

These connectors allow you to connect USB 2.0 ports on the front panel.

1
VCC
2
VCC

3
USB0-
4
USB1-

2
10

5
USB0+
6
USB1+

1

9

7
Ground
8
Ground

9
No Pin
10
NC
⚠
⚠Important

∙∙Note that the VCC and Ground pins must be connected correctly to avoid possible
damage.

∙∙In order to recharge your iPad,iPhone and iPod through USB ports, please install
MSI® SUPER CHARGER software.

JUSB3: USB 3.2 Gen1 Connector

These connectors allow you to connect USB 3.2 Gen1 ports on the front panel.

1
Power
11
USB2.0+

2
USB3_RX_DN
12
USB2.0-

3
USB3_RX_DP
13
Ground

4
Ground
14
USB3_TX_C_DP

1
10

5
USB3_TX_C_DN
15
USB3_TX_C_DN

6
USB3_TX_C_DP
16
Ground

11
20

7
Ground
17
USB3_RX_DP

8
USB2.0-
18
USB3_RX_DN

9
USB2.0+
19
Power

10
NC
20
No Pin
⚠
⚠Important

Note that the Power and Ground pins must be connected correctly to avoid possible
damage.

13
Overview of Components