Hi,
I was trying to re-establish my visual analytics platform with Jetson Nano, where GPU and CUDA interop can support large format visual analytics tasks.
However, I can not get Jetson Nano to work with my 2560x1440 Apple Monitor, which only has a DVI-D Dual link input. I was trying to connect a Display-port to DVI adapter, the monitor does not even turn on. I think Nano can support that resolution. Am I wrong? Please help. Thanks.
BTW, my power solution is a 5v/4A DC Barrel Jack.
Yong
Sometimes it is the problem of DVI-DP converter. But anyway we don’t suggest user to use the adapter.
Please share the dmesg after the hotplug test.
OK. Thanks for the quick feedback. Here is the dmesg log after Display Port failure. Any suggestion? Converter problems? Thanks.
[ 1153.659181] tegradc tegradc.1: dp: aux write retry (0x10000100) – 2
[ 1153.660568] tegradc tegradc.1: dp: aux write retry (0x10000100) – 1
[ 1153.661775] tegradc tegradc.0: blank - powerdown
[ 1153.661804] tegradc tegradc.0: unblank
[ 1153.661862] tegradc tegradc.0: unblank
[ 1153.661880] tegradc tegradc.1: blank - powerdown
[ 1153.662152] tegradc tegradc.1: dp: aux write retry (0x10000100) – 0
[ 1153.663709] tegradc tegradc.1: dp: aux write got error (0x10000100)
[ 1153.670031] tegradc tegradc.1: dp: Failed to write DPCD data. CMD 0x600, Status 0x10000100
[ 1153.679124] tegradc tegradc.1: dp: aux write retry (0x10000100) – 2
[ 1153.680588] tegradc tegradc.1: dp: aux write retry (0x10000100) – 1
[ 1153.682034] tegradc tegradc.1: dp: aux write retry (0x10000100) – 0
[ 1153.683486] tegradc tegradc.1: dp: aux write got error (0x10000100)
[ 1153.689827] tegradc tegradc.1: dp: Failed to write DPCD data. CMD 0x600, Status 0x10000100
[ 1153.698697] tegradc tegradc.1: dp: aux write retry (0x10000100) – 2
[ 1153.700152] tegradc tegradc.1: dp: aux write retry (0x10000100) – 1
[ 1153.701614] tegradc tegradc.1: dp: aux write retry (0x10000100) – 0
[ 1153.703989] tegradc tegradc.1: dp: aux write got error (0x10000100)
[ 1153.710298] tegradc tegradc.1: dp: Failed to write DPCD data. CMD 0x600, Status 0x10000100
[ 1153.719675] tegradc tegradc.1: dp: aux write retry (0x10000100) – 2
[ 1153.720936] tegradc tegradc.1: dp: aux write retry (0x10000100) – 1
[ 1153.722557] tegradc tegradc.1: dp: aux write retry (0x10000100) – 0
[ 1153.724058] tegradc tegradc.1: dp: aux write got error (0x10000100)
[ 1153.730648] tegradc tegradc.1: dp: Failed to write DPCD data. CMD 0x600, Status 0x10000100
[ 1153.739168] tegradc tegradc.1: dp: failed to exit panel power save mode (0xfffffff2)
[ 1153.746958] hpd: edid read prepare failed
[ 1153.750833] tegradc tegradc.1: blank - powerdown
Not sure. Looks like a hardware issue.
Please try to change the adapter or find a new monitor to test the hardware function first.
Any update here?
I solved the problem. It was the converter. I got a new one that support DVI Dual-link (from Displayport). It works great now.
Now I need to find a way to get audio out without HDMI…
Yong