Waveshare LCD Screen

I know the screen works with Jetson but I’ve been unable to reproduce the results.
Working proof: https://imgur.com/a/m7vRD

Anyone have an ideas?

[     8.220] (--) NVIDIA(0): Valid display device(s) on GPU-0 at SoC
[     8.220] (--) NVIDIA(0):     DFP-0
[     8.221] (II) NVIDIA(0): NVIDIA GPU NVIDIA Tegra X2 (nvgpu) (GP10B) at SoC (GPU-0)
[     8.221] (--) NVIDIA(0): Memory: 8039124 kBytes
[     8.221] (--) NVIDIA(0): VideoBIOS:
[     8.221] (==) NVIDIA(0):
[     8.221] (==) NVIDIA(0): No modes were requested; the default mode "nvidia-auto-select"
[     8.221] (==) NVIDIA(0):     will be used as the requested mode.
[     8.221] (==) NVIDIA(0):
[     8.221] (--) NVIDIA(0): No enabled display devices found; starting anyway because
[     8.221] (--) NVIDIA(0):     AllowEmptyInitialConfiguration is enabled
[     8.221] (II) NVIDIA(0): Validated MetaModes:
[     8.221] (II) NVIDIA(0):     "NULL"
[     8.221] (II) NVIDIA(0): Virtual screen size determined to be 640 x 480
[     8.221] (WW) NVIDIA(0): Unable to get display device for DPI computation.
[     8.221] (==) NVIDIA(0): DPI set to (75, 75); computed from built-in default
[     8.221] (--) Depth 24 pixmap format is 32 bpp
[     8.222] (II) NVIDIA: Reserving 49152.00 MB of virtual memory for indirect memory
[     8.222] (II) NVIDIA:     access.
[     8.227] (EE) NVIDIA(0): Failed to allocate NVIDIA Error Handler
[     8.263] (II) NVIDIA(0): Setting mode "NULL"

What BSP and interface are you using? Seems no display is connected, could you share dmesg?

It seems the board went bad. I tried on another board and everything seems to work! Thanks.