How to get orin dtb file with exact jetpack version

Robotics & Edge Computing Jetson & Embedded Systems Jetson Orin Nano
1

I flash orin nano 8g devkit with jetpack 5.1.4 but found dtb file do not fit with the module,it should be 0005 but only 0003 dtb file can be found,it seems strange,any other way can I get 0005 dtb file?

2

Some dtbs are shared. Does not always mean 0003 and 0005 must have their own dtb.

3

Oh I see……I will take a try with 0003.

1 Like
4

You could read the logic inside of jetson-orin-nano-devkit.conf.

 59         elif [ "${board_sku}" = "0001" ]; then
 60                 BPFDTB_FILE="tegra234-bpmp-3767-0001-3509-a02.dtb";
 61                 DTB_FILE="tegra234-p3767-0001-p3768-0000-a0.dtb";
 62         elif [ "${board_sku}" = "0003" ] || [ "${board_sku}" = "0005" ]; then
 63                 BPFDTB_FILE="tegra234-bpmp-3767-0003-3509-a02.dtb";
 64                 DTB_FILE="tegra234-p3767-0003-p3768-0000-a0.dtb";
 65         elif [ "${board_sku}" = "0004" ]; then
 66                 BPFDTB_FILE="tegra234-bpmp-3767-0004-3509-a02.dtb";
 67                 DTB_FILE="tegra234-p3767-0004-p3768-0000-a0.dtb";
 68         fi
5

Ah yeah I’ve check this before but failed with using 0003 dtb file,maybe the dtb file I use didn’t same as the new one,I will take another try!

6

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