IEI Integration IMBA-Q770 - Manual (Page 54)

IMBA-Q770 ATX Motherboard
Page 39
Pin Description Pin Description
13 SCL 14 SDA
15 SB3V 16 SERIRQ
17 GND1 18 GLKRUN#
19 LPCPD# 20 LDRQ#
Table 3-20: TPM Connector Pinouts
3.2.24 USB Connectors
CN Label: USB2, USB3, USB4, USB5
CN Type: 8-pin header
CN Location: See Figure 3-25
CN Pinouts: See Table 3-21
The USB connectors connect to USB devices. Each pin header provides two USB ports.
Figure 3-25: USB Connector Pinout Locations
Pin Description Pin Description
1 VCC 2 GND
3 DATA- 4 DATA+