TX2 HDMI output timing support

Autonomous Machines Jetson & Embedded Systems Jetson TX2
1

Hi NV people

i test the tx2 HDMI output port and i find the timing tx2 can’t support.

the timing as below:
38402160@60
38402160@30
19201080@30
1280720@30

this information is correct or not?

2

I believe some of that is supported, but I can’t guarantee. The first part which is usually confusing is that a mode must be provided via EDID, and any attempt to set a mode which is not via EDID will fail even if the driver supports the mode. The second part which is confusing is that the driver has a predefined list of modes, and even if a mode is presented via EDID it won’t be allowed unless the mode is from the predefined list. Sorry, I don’t have a list of supported/predefined modes.

FYI, no interlaced mode is valid (these are not in the predefined modes list).