IEI Integration IMB-Q670 v2.00 - Manual (Page 56)

IMB-Q670 Micro-ATX Motherboard
Page 42
3.3.3 Ethernet and USB Connector
CN Label: LAN1_USB, LAN2_USB
CN Type: RJ-45, USB
CN Location: See Figure 3-24
CN Pinouts: See Table 3-25, Table 3-26 and Table 3-27
The LAN connector connects to a local network.
PIN DESCRIPTION PIN DESCRIPTION
1 1.9V_LAN1/
1.05V_LAN2
2 TRD1/2P0
3 TRD1/2N0 4 TRD1/2P1
5 TRD1/2N1 6 TRD1/2P2
7 TRD1/2N2 8 TRD1/2P3
9 TRD1/2N3 10 GND
11 L1/2_ 100# 12 L1/2 _1000#
13 L1/2_LINK_ACT# 14 3.3V_LAN1/LAN2
Table 3-25: LAN Pinouts
The USB connector can be connected to a USB device.
PIN DESCRIPTION PIN DESCRIPTION
1 USBPWR1/2 2 USB20_C_N0
3 USB20_C_P0 4 GND
5 USBPWR1/2 6 USB20_C_N1
7 USB20_C_P1 8 GND
Table 3-26: LAN1_USB Port Pinouts
PIN DESCRIPTION PIN DESCRIPTION
1 USB_3P0_VCC1 2 USB2P0_DM1_L
3 USB2P0_DP1_L 4 GND
5 USB3P0_RXDN1 6 USB3P0_RXDP1
7 GND 8 USB3P0_TXDN1_C