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5.9
Display Interfaces
The conga-IA4 supports three simultaneous displays - two DP++ and an LVDS interface.
5.9.1
Display Port Interface DP++
The conga-IA4 SBC has two DP++ connectors (X26 and X27) located at the rear I/O panel. The DP++ connectors support DP, HDMI and DVI
displays.
Table 33 Connectors X26 Pinout Description.
Pin Signal
Pin
Signal
1
11
GND
2
GND
12
DDI_TX3-
3
DDI_TX0-
13
CONFIG1
4
14
CONFIG2
5
GND
15
6
DDI_TX1-
16
GND
7
17
DDI_AUX-
8
GND
18
DDI_HPD
9
DDI_TX2-
19
GND
10
20
3.3V
5.9.2
LVDS
The conga-IA4 offers LVDS interface on connector X32 - a standard 40 pin LVDS connector. The LVDS signals are sourced from the SoC's DDI
stream via a multiplexer.
The interface is located on the top side of the SBC and supports 24 bit dual channel, selectable backlight voltage, VESA color mappings,
automatic panel detection and up to 1920x1200 resolution.
DP++ - Connectors X26/X27
