MITX-V1K0 Series - User Guide, Rev. 1.0
// 29
6/
I/O-Area Connectors
6.1.
DP Connector (CN20 Port A, CN20 Port B, CN21 Port C & CN21 Port D)
The DP (DisplayPort) connector is based on standard DP female port.
Port A and Port B support DP++, allowing users to use a passive adapter to convert DP signals to single-link DVI or
HDMI.
Port A is a BOM option to replace LVDS (LVDS1).
Figure 5: DP Connector CN20 Port A, CN20 Port B, CN21 Port C, CN21 Port D
Table 12: Pin Assignment DP Connector CN20 Port A, CN20 Port B, CN21 Port C, CN21 Port D
Pin
Signal
Description
Note
1
TX0+
DisplayPort Lane 0 transmitter differential pair (+)
2
GND
Ground
3
TX0-
DisplayPort Lane 0 transmitter differential pair (-)
4
TX1+
DisplayPort Lane 1 transmitter differential pair (+)
5
GND
Ground
6
TX1-
DisplayPort Lane 1 transmitter differential pair (-)
7
TX2+
DisplayPort Lane 2 transmitter differential pair (+)
8
GND
Ground
9
TX2-
DisplayPort Lane 2 transmitter differential pair (-)
10
TX3+
DisplayPort Lane 3 transmitter differential pair (+)
11
GND
Ground
12
TX3-
DisplayPort Lane 3 transmitter differential pair (-)
13
GND
Ground
14
GND
Ground
15
AUX+
DisplayPort Auxiliary channel differential pair (+)
16
GND
Ground
17
AUX-
DisplayPort Auxiliary channel differential pair (-)
18
HPD
DisplayPort hot plug detect
19
GND
Ground
20
PWR
Power for connector
