IEI Technology KINO-AA750-i2, User Manual

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KINO-AA750-i2 Mini-ITX SBC
Page 52
Pin Description Pin Description
5 GND 6 D1-
7 D0+ 8 GND
9 D0- 10 CLK+
11 GND 12 CLK-
13 NC 14 NC
15 DDC CLK 16 DDC DATA
17 GND 18 VCC5
19 HP DETECT 20 GND
Table 3-30: HDMI Connector Pinouts
3.3.5 Keyboard and Mouse Connector
CN Label: KB_MS1
CN Type: Dual PS/2
CN Location:
See Figure 3-31
CN Pinouts:
See Table 3-31
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 3-31: PS/2 Connector Pinouts
3.3.6 Serial Port Connector (COM1)
CN Label: COM1
CN Type: DB-9