IEI Integration IMBA-C2160 - Manual (Page 63)

IMBA-C2160 ATX Motherboard
Page 47
Pin Description Pin Description
5 STDA_SSRX_N 6 STDA_SSRX_P
7 GND_DRAIN 8 STDA_SSTX_N
9 STDA_SSTX_P
Table 3-27: USB 3.0 Port Pinouts
3.3.3 PS/2 Keyboard/Mouse and USB 2.0 Connectors
CN Label: K/M_USB1
CN Type: PS/2 and USB 2.0
CN Location: See Figure 3-29
CN Pinouts: See Figure 3-32, Table 3-28, Table 3-29
The keyboard and mouse connector is a standard PS/2 connector.
Figure 3-32: PS/2 Keyboard/Mouse Connector
Pin Description
1 KB DATA
2 MS DATA
3 GND
4 VCC
5 KB CLOCK
6 MS CLOCK
Table 3-28: PS/2 Keyboard/Mouse Connector Pinouts
The IMBA-C2160 has four external USB 2.0 ports. The ports connect to both USB 2.0 and
USB 1.1 devices.