Technical Appendix - Interfaces
V Box Express – User’s Manual
35
DVI-I Connector (Single Link)
Pin
Signal Name Description
DVI-I - Connector
(female)
1
TMDS2–
Differential TMDS Data 2–
2
TMDS2–
Differential TMDS Data 2+
3 GND TMDS
Shield
4–5 NC
6
DVI_SCL
DDC EDID data clock
7
DVI_SDA
DDC EDID data
8 DVI_VS
Analog
VSYNC
9
TMDS1–
Differential TMDS Data 1–
10
TMDS1+
Differential TMDS Data 1+
11 GND
TMDS
Shield
12–13 NC
14
DVI_5V
5V / 100mA Power Supply
15 GND
Ground
16
DISPDET
Hot Plug Detection
17
TMDS0–
Differential TMDS Data 0–
18
TMDS0+
Differential TMDS Data 0+
19 GND
TMDS
Shield
20–21 NC
22 GND
TMDS
Shield
23
TMDSSCL–
Differential TMDS Clock–
24
Differential TMDS Clock +
C1 DVI_R Analog
red
C2 DVI_G Analog
green
C3 DVI_B Analog
blue
C4 DVI_HS Analog
HSYNC
C5
Analog GND
Analog Ground