Nano module on customized Orin NX board

Autonomous Machines Jetson & Embedded Systems Jetson Nano
1

We have a customized Orin NX carrier board, it replaces DP to HDMI for display.
We want use Nano module on this Orin NX carrier board, but I just can login by debug uart.
The Nano module is A02(Nano 4G devkit), and image is build from L4T 32.7.4, and is converted by
“./jetson-disk-image-creator.sh -o nano_sd_r32_7_4.img -b jetson-nano -r 200”

When it uses on Nvidia nano A02 carrier board, I can login by GUI from HDMI or DP port.
HDIM display works when I use Orin nx moduel or Xavier NX module on our board.
How can I let Nano module work correctly on our board from HDMI port ?
putty_nano_dmesg.log (80.7 KB)

2

Hi,

There is no error log from dmesg for display part. Please also share the result of /var/log/Xorg.0.log.

4

Hi,
0_customized_carrier_board_putty_nano_Xorg0.log : nano on our carrier board
1_nvidia_nano_a02_carrier_board_Xorg.0.log : nano on Nvidia A02 carrier board
Monitor is Samsung S22F350
0_customized_carrier_board_putty_nano_Xorg0.log (12.6 KB)
1_nvidia_nano_a02_carrier_board_Xorg.0.log (15.6 KB)

5

HI,

Even B01 module may not work with Orin NX design. No need to mention A02.

A02 is not a module for custom board.

6

1.Is there any finding from the Xorg.0.log?
2.When I use Orin NX on our carrier board, I need to change include file from tegra234-dcb-p3767-000-dp.dtsi to tegra234-dcb-p3767-000-hdmi.dtsi. Do I need to change some configure of device tree for Nano HDMI ?
3.Is B01 still availabe from Market ? And the specification is

7

Do I need to change some configure of device tree for Nano HDMI ?

No.

3.Is B01 still availabe from Market ? And the specification is

The only available module over the market is B01… actually it is a02 that no longer there anymore…

8

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