
20
HDMI1, HDMI2: HDMI connectors
PIN NO.
DESCRIPTION
PIN NO.
DESCRIPTION
1
HDMI_DATA2
2
GND
3
HDMI_DATA2#
4
HDMI_DATA1
5
GND
6
HDMI_DATA1#
7
HDMI_DATA0
8
GND
9
HDMI_DATA0#
10
HDMI_CLK
11
GND
12
HDMI_CLK#
13
N/C
14
N/C
15
HDMI_SCL
16
HDMI_SDA
17
GND
18
+5V
19
HDMI_HPD
20
HDMI_GND
21
HDMI_GND
22
HDMI_GND
23
HDMI_GND
VGA1: VGA connector
PIN NO.
DESCRIPTION
PIN NO.
DESCRIPTION
1
RED
2
GREEN
3
BLUE
4
NC
5
GND
6
GND
7
GND
8
GND
9
CRT_VCC
10
GND
11
NC
12
5VDDCDA
13
VGA_HSYNC
14
VGA_VSYNC
15
5VDDCLK
COM1: RS-232 serial port connector
PIN NO.
DESCRIPTION
PIN NO.
DESCRIPTION
1
NDCD1
2
NRX1
3
NTX1
4
NDTR1
5
GND
6
NDSR1
7
NRTS1
8
NCTS1
9
NRI1