Jusb1~2: Usb 2.0 Connectors; Jusb3~4: Usb 3.1 Gen1 Connectors (Optional) - MSI H270M MORTAR ARCTIC Guide Rapide

JUSB1~2: USB 2.0 Connectors

These connectors allow you to connect USB 2.0 ports on the front panel.
Important
Note that the VCC and Ground pins must be connected correctly to avoid possible
y
damage.
In order to recharge your iPad,iPhone and iPod through USB ports, please install
y
MSI SUPER CHARGER utility.
®

JUSB3~4: USB 3.1 Gen1 Connectors (optional)

These connectors allow you to connect USB 3.1 Gen1 ports on the front panel.
Important
Note that the Power and Ground pins must be connected correctly to avoid possible
damage.
1 VCC
3 USB0-
5 USB0+
7 Ground
9 No Pin
1 10
20 11
JUSB3
(For H270 chipset)
1 Power
2 USB3_RX_DN
3 USB3_RX_DP
4 Ground
5 USB3_TX_C_DN
6 USB3_TX_C_DP
7 Ground
8 USB2.0-
9 USB2.0+
10 GND
2 10
1 9
2 VCC
4 USB1-
6 USB1+
8 Ground
10 NC
10 11
1 20
11 USB2.0+
12 USB2.0-
13 Ground
14 USB3_TX_C_DP
15 USB3_TX_C_DN
16 Ground
17 USB3_RX_DP
18 USB3_RX_DN
19 Power
20 No Pin
Overview of Components
JUSB4
19