Interfaces and Connectors
Revised May 2011
SB-A510 Rev 1.1
17
4.7
DVI Connector (J4)
The SB-A510 is equipped with a standard HDMI socket (J4) providing a DVI interface. The on-board
DVI transmitter IC drives the DVI signals through the HDMI socket. For additional details, please
refer to section 3.2 of this document.
The DVI_DDCSCL and DVI_DDCDAT signals are routed to the CM-A510 I2C port 0 signals, and
provide DVI DDC interface.
In order to use the DVI interface, the CM-A510 display system must be set to RGB 888 operation
mode.
Table 19 J4 connector pinout
Pin
Signal Name
Pin
Signal Name
1
D
12
DVI_TXC-
2
GND
13
GND
3
DVI_TXD_2-
14
NC
4
D
15
DVI_DDCSCL
5
GND
16
DVI_DDCDAT
6
DVI_TXD1-
17
GND
7
D
18
DVI_5V
8
GND
19
HTPLG
9
DVI_TXD0-
20
GND
10
21
GND
11
GND
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