7 dvi/hdmi – BECKHOFF CB3052 User Manual
Page 23
DVI/HDMI
Chapter: Connectors
Beckhoff New Automation Technology CB3052
page 23
3.7 DVI/HDMI
The CB3052 provides a second DVI interface which is realized as a 2x9pin header. Analog VGA is not
available on this connector. However, an HDMI device can be connected.
Pinout 2x9pin connector DVI/HDMI:
Description
Name
Pin
Name
Description
HDMI panel detected
HPD_SINK
1
2
N/C
reserved
SMBus clock (DDC)
SCL_SINK
3
4
SDA_SINK
SMBus dat (DDC)
5 volt supply
VCC
5
6
GND
ground
ground
GND
7
8
TMDS_CLK# DVI clock -
DVI data 0 -
TMDS_D0# 9
10
TMDS_ClK
DVI clock +
DVI data 0 +
TMDS_D0
11
12
GND
ground
ground
GND
13
14
TMDS_D1# DVI data 1 -
DVI data 2 -
TMDS_D2# 15
16
TMDS_D1
DVI data 1 +
DVI data 2 +
TMDS_D2
17
18
GND
ground