MSI MS-6120 - 2.14 USB Connector: USB

CHAPTER 2 HARDWARE INSTALLATION
2-33
2.14 USB Connector: USB
The mainboard provides a UHCI(Universal Host Controller Interface)
Universal Serial Bus root for attaching USB devices like: keyboard, mouse
and other USB devices. You can plug the USB device directly to this
connector.
USB Port 1
USB Port 2
1 2 3 4
PIN SIGNAL
1 VCC
2 -Data0
3 GND
4 +Data0