IEI Integration IMB-Q870-i2 - Manual (Page 60)

IMB-Q870-i2 microATX Motherboard
Page 44
CN Pinouts: See Table 3-26
The USB 2.0 connectors connect to USB 2.0 devices. Each pin header provides two USB
2.0 ports.
Figure 3-26: USB 2.0 Connector Locations
PIN NO. DESCRIPTION PIN NO. DESCRIPTION
1 VCC 2 GND
3 USB_DATA- 4 USB_DATA+
5 USB_DATA+ 6 USB_DATA-
7 GND 8 VCC
Table 3-26: USB 2.0 Connector Pinouts
3.2.26 USB 3.0 Connector
CN Label: CN4
CN Type: 19-pin box header
CN Location: See Figure 3-27
CN Pinouts: See Table 3-27
The USB 3.0 connector connects to USB 3.0 devices. This connector provides two
USB 3.0 ports.