R36.3 HDMI Adaptation

Autonomous Machines Jetson & Embedded Systems Jetson Orin NX
1

I’m working on R36.3.0 with OrinNX 16GB + Xarvier devkit.

I flashed with following commands.

Linux_for_Tegra$ sudo ./apply_binaries.sh
...
Linux_for_Tegra$ sudo ./tools/kernel_flash/l4t_initrd_flash.sh --external-device nvme0n1p1   -c tools/kernel_flash/flash_l4t_external.xml -p "-c bootloader/generic/cfg/flash_t234_qspi.xml"  --showlogs --network usb0 p3509-a02-p3767-0000 internal

HDMI seems to be working correctly.

In following documents, We need to fix tegra234-mb2-bct-scr-p3767-0000.dts.
Jetson-Linux r36.3 GA Release Notes (nvidia.com)

[/bootloader/t186ref/BCT/tegra234-mb2-bct-scr-p3767-0000.dts]
+ reg@322 { /* GPIO_M_SCR_00_0 */
+ exclusion-info = <2>;
+ value = <0x38009696>;
+ };

But, I did not do such a fix.

The file path looks old.

Is this fix still needed?
Is there any problem if I don’t fix it?

3

Supposed you mean the Xavier NX devkit carrier board, right?

The Jetson Orin NX & Jetson Orin Nano series modules are not pin-compatible with Jetson Xavier NX series modules, so you can’t use the Xavier NX devkit carrier board directly.

4

Is “Xavier NX devkit carrier board + Jetson Orin NX modules” not supported ?
Does this mean p3509-a02-p3767-0000.conf is no longer available in R36.3?

5

In following documents, We need to fix tegra234-mb2-bct-scr-p3767-0000.dts.

This is not needed anymore.

You can still use Orin NX + Xavier NX board for HDMI function. But we don’t support other functions on this board anymore.

1 Like
6

This is not needed anymore

It means the Release Note’s information is not updated, right?

You can still use Orin NX + Xavier NX board for HDMI function. But we don’t support other functions on this board anymore.

Thanks. I understand.

7

Release note is “partially” not updated. We will inform this.

1 Like
8

I understand.
Thank you for your help.

10

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