Functional description, 1 board interfaces, 1 vga interface – Kontron CP-RIO3-04S User Manual
Page 23: Functional description - 3, 1 board interfaces - 3, Vga interface - 3, Cp-rio3-04s functional description
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CP-RIO3-04S
Functional Description
ID 1036-1669, Rev. 1.0
Page 2 - 3
2.
Functional Description
2.1
Board Interfaces
2.1.1
VGA Interface
The CP-RIO3-04S provides one 15-pin, D-Sub VGA connector, J7, on the front panel. This
connector is used to connect an analog VGA (CRT) monitor to the CP-RIO3-04S.
The following figure illustrates the D-Sub VGA connector J7.
Figure 2-1: D-Sub VGA Connector J7
The following table indicates the pinout of the D-Sub VGA connector J7
.
Table 2-1: D-Sub VGA Connector J7 Pinout
PIN
SIGNAL
FUNCTION
I/O
1
Red
Red video signal output
O
2
Green
Green video signal output
O
3
Blue
Blue video signal output
O
4
NC
Not connected
--
5 - 8
GND
Signal ground
--
9
VCC
Power +5V, 140 mA fuse protection
O
10
GND
Signal ground
--
11
NC
Not connected
--
12
SDA
I²C data (EDID)
I/O
13
Hsync
Horizontal synchronization
TTL Out
14
Vsync
Vertical synchronization
TTL Out
15
SCL
I²C clock (EDID)
I/O
1
6
11
15
10
5