IEI Integration IMBA-Q670 v1.02 - Manual (Page 61)

IMBA-Q670 ATX Motherboard
Page 45
PIN NO. DESCRIPTION PIN NO. DESCRIPTION
9 HDMI_DATA0# 21 HDMI_GND
10 HDMI_CLK 22 HDMI_GND
11 GND 23 HDMI_GND
12 HDMI_CLK#
Table 3-26: HDMI Connector Pinouts
3.3.4 Keyboard/Mouse Connector
CN Label: KB_MS2
CN Type: Dual PS/2
CN Location: See Figure 3-27
CN Pinouts: See Table 3-27
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 3-27: PS/2 Connector Pinouts
3.3.5 Serial Port Connectors (COM6)
CN Label: COM6
CN Type: DB-9 connector
CN Location: See Figure 3-27
CN Pinouts: See Table 3-28 and Figure 3-30
The serial port connects to a RS-232 serial communications device.