User’s Manual

2-15
Chapter 2: Motherboard information
CAUTION! Never connect a 1394 cable to the USB connector. Doing so will
damage the motherboard.
NOTE: The USB cable is purchased separately.
3. USB 2.0 connectors (10-pin USB56, USB78)
These connectors are for USB 2.0 ports. Connect the USB cable to these
connectors. These USB connectors comply with USB 2.0 specication that
supports up to 480 Mbps connection speed.
H310I-IM-A R2.0 USB2.0 connectors
USB78
PIN 1
USB+5V USB_P7- USB_P7+ GND NC
USB+5V
USB_P8-
USB_P8+
GND
PIN 1
USB+5V USB_P5- USB_P5+ GND NC
USB+5V
USB_P6-
USB_P6+
GND
USB56
A
A B
B
4. General purpose input/output connector (GPIO_CON)
This connector is for a general purpose input/output module which allows you
to customize the digital signal input/output.
H310I-IM-A R2.0 GPIO connector
GPIO GPIO GPIO GPIO Power +5VSB
GPIO GPIO GPIO GPIO
GND
GPIO_CON
PIN 1