Connect Tech - COM Express Type-6 PMC/XMC Carrier Board - User Manual
Revision 0.03
16
DVI
The DVI output on the carrier provides a Single-Link DVI connection. Where four pairs are connected
back to the host COM Express module, Three of the pairs correspond to the RGB components of the video
signal: red, green, blue (for a total of 24 bits per pixel.) The fourth link carries the pixel clock.
No dual-link signals are routed to this DVI Connector.
No analog signals are routed to this DVI Connector.
Function
HDMI and Display Port
Location
P3
Type
Pin
Signal
1
TMDS Data Channel 2-
2
TMDS Data Channel 2+
3
Shield for TMDS Data 2/4
4
NC
5
NC
6
DDC Clock
7
DDC Data
8
NC
9
TMDS Data Channel 1-
10
TMDS Data Channel 1+
11
Shield for TMDS Data 1/3
12
NC
13
NC
14
Power (+5V)
15
Ground
16
Hot Plug Detect
17
TMDS Data Channel 0-
18
TMDS Data Channel 0+
19
Shield for TMDS Data 0/5
20
NC
21
NC
22
TMDS Clock Shield
23
TMDS Clock+
24
TMDS Clock-
C1
NC
C2
NC
C3
NC
C4
NC
