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Copyright © 2017 NEXCOM International Co., Ltd. All Rights Reserved.
14
NEX 650 User Manual
Chapter 2: Jumpers and Connectors
Pin
Definition
Pin
Definition
1
HDMI_DATA2_P_C
2
GND
3
HDMI_DATA2_N_C
4
HDMI_DATA1_P_C
5
GND
6
HDMI_DATA1_N_C
7
HDMI_DATA0_P_C
8
GND
9
HDMI_DATA0_N_C
10
HDMI_CLK_P_C
11
GND
12
HDMI_CLK_N_C
13
NC
14
NC
15
HDMI_CTRL_CLK_C
16
HDMI_CTRL_DATA_C
17
GND
18
+5V_HDMI
19
HDMI_HPD_C
Connector Pin Definitions
External Connectors
HDMI Port
Connector type: HDMI port
Connector location: HDMI1
1
2
19
18
PS/2 Keyboard and Mouse
Connector type: PS/2, Mini-DIN-6
Connector location: KM1
Pin
Definition
Pin
Definition
1
KDAT_C
2
NC
3
GND
4
+5V_PS2
5
KCLK_C
6
NC
7
MDAT_C
8
NC
9
GND
10
+5V_PS2
11
MCLK_C
12
NC
Mouse
Keyboard
7
9
8
10
11
12
1
5
3
2
4
6