IEI Integration IMB-Q770 - Manual (Page 61)

IMB-Q770 Mic ro -ATX Mo th e rb o a rd
P a g e 45
3.3.3 Eth e rn e t a n d US B Co n n e c to r
CN La b e l: LAN_US B1, LAN_US B2, R_US B1
CN Typ e : RJ-45, USB 3.0 and USB 2.0 connectors
CN Lo c a tio n : See Figure 3-29
CN P in o u ts : See Table 3-25 , Table 3-26 and Table 3-27
The LAN connector connects to a local network.
Figure 3-31: Ethernet Connector
LED Description LED Description
A on: linked
blinking: data is being sent/received
B off: 10 Mb/s
green: 100 Mb/s
orange: 1000 Mb/s
Table 3-24: Connector LEDs
The USB connector can be connected to a USB device.
PIN DESCRIPTION PIN DESCRIPTION
U1 +USB3_PWR1 U10 +USB3_PWR1
U2 USB20_C_N0 U11 USB20_C_N1
U3 USB20_C_P0 U12 USB20_C_P1
U4 GND U13 GND
U5 USB3_RX1_DN U14 USB3_RX2_DN
U6 USB3_RX1_DP U15 USB3_RX2_DP
U7 GND U16 GND
U8 USB3_TX1_DN_C U17 USB3_TX2_DN_C
U9 USB3_TX1_DP_C U18 USB3_TX2_DP_C
R1 +1.9V_LAN1 L1 L1_1000#
R2 TRD1P0 L2 L1_100#