IEI Integration IMBA-C604EP - Manual (Page 58)

IMBA-C604EP ATX Server Board
Page 42
The IMBA-C604EP has two external USB 3.0 ports. Each USB 3.0 port can be connected
to a USB device.
Pin Description Pin Description
1 VBUS 2 D-
3 D+ 4 GND
5 STDA_SSRX_N 6 STDA_SSRX_P
7 GND_DRAIN 8 STDA_SSTX_N
9 STDA_SSTX_P
Table 3-28: USB 3.0 Port Pinouts
NOTE:
If installing the Windows® 7 OS by using the USB 3.0 ports, loading the
USB 3.0 driver during OS installation is necessary. Refer to Section
4.5.5 for detailed installation procedure.
3.3.4 Keyboard and Mouse Connector
CN Label: KBMS1
CN Type: Dual PS/2
CN Location: See Figure 3-25
CN Pinouts: See Table 3-29
The PS/2 ports are for connecting a PS/2 mouse and a PS/2 keyboard.
PIN DESCRIPTION PIN DESCRIPTION
1 Keyboard Data 7 Mouse Data
2 NC 8 NC
3 GND 9 GND
4 VCC 10 VCC
5 Keyboard Clock 11 Mouse Clock
6 NC 12 NC
Table 3-29: PS/2 Connector Pinouts