IEI Integration NANO-QM871 - Manual (Page 60)

NANO-QM871 EPIC SBC
Page 45
3.3.3 USB 2.0 Connector
CN Label: USB_CON2
CN Type: Dual USB 2.0 port
CN Location: See Figure 3-28
CN Pinouts: See Table 3-32
The ports connect to both USB 2.0 and USB 1.1 devices.
Pin Description
1 VBUS
2 D1-
3 D1+
4 GND
Table 3-32: External USB 2.0 Port Pinouts
3.3.4 USB 3.0 Connector
CN Label: USB_CON1
CN Type: Dual USB 3.0 port
CN Location: See Figure 3-28
CN Pinouts: See Table 3-33
The NANO-QM871 has two external USB 3.0 ports. Each USB 3.0 port can be connected
to a USB device.
Pin Description
1 VBUS
2 D1-
3 D1+
4 GND1
5 STDA_SSRX1_N
6 STDA_SSRX1_P
7 GND_DRAIN