DP++ support on AGX Xavier

Autonomous Machines Jetson & Embedded Systems Jetson AGX Xavier
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1

Hi,

We want to use the display ports on Xavier to design DP++ ports. Does the Xavier support DP++ functionality? In that case how can we select between Aux and SCL and SDA lines?

3

No, Xavier does not support DP++ function.

4

But the datasheet mentions the following “Dual-Mode DisplayPort (DP++) can be supported, in which the DisplayPort connector logically
outputs TMDS signaling to a DP-to-HDMI dongle.”. Does that mean the bsp do not support DP++. In case of DP++ what changes are needed from usual hardware design.

5

Hi,

Actually no such function in software function. I think the module datasheet needs to be updated.