IEI Integration PICOe-B650 - Manual (Page 42)

PICOe-B650 Half-size PCIe CPU Card
Page 30
Pin Description Pin Description
7 LAD3 8 LAD2
9 +3V 10 LAD1
11 LAD0 12 GND3
13 SCL 14 SDA
15 SB3V 16 SERIRQ
17 GND1 18 GLKRUN#
19 LPCPD# 20 LDRQ#
Table 3-17: TPM Connector Pinouts
3.2.16 USB Connectors (Internal)
CN Label: USB2
CN Type: 8-pin header (2x4)
CN Location: See
6
Figure 3-17
CN Pinouts: See
6
Table 3-18
The internal USB connector provides connectivity to two USB 1.1 or two USB 2.0 ports.
Each USB connector can support two USB devices. Additional external USB ports are
found on the rear panel. The USB ports are used for I/O bus expansion.
Figure 3-17: USB Connector Location