Jetson Nano 4gb EMMC cannot boot after flash

Robotics & Edge Computing Jetson & Embedded Systems Jetson Nano
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1

I have some brand new Jetson Nano production modules. When i try to flash then i get an error while booting.

It boots file until “Starting kernel …” is shown in the debug log, and then it gets stuck and reboots after some time.

Just before this it show some info about the module:

SoC: tegra210
Model: NVIDIA Jetson Nano Developer Kit
Board: NVIDIA P3450-0000
DRAM: 2 GiB
MMC: sdhci@700b0000: 1, sdhci@700b0600: 0 ±--------------------------------------------------------------------+
Loading Environment from MMC… *** Warning - bad CRC, using default environment

i’m not sure the bad CRC thing matters, but the module is a 4GB ram version, and this is incorrectly shown here.

I have used the sdkmanager to program the module.

Thank you

bootlog.txt (18.8 KB)

3

Hi,

What is your bsp/jp version?

Thanks

4

I tried with JetPack 4.6.4, 4.6.5, .4.6.6 all same result.

It is a P3448 180-13448-DAAA-B01 module

5

PCN overlay patch is missing.

image
image937×237 18.5 KB

6

Thank you, how do i apply this patch?

7

Do you have experience of truly flashing a Jetson device before?

8

What do you mean truly flashing?

i have used the flash.sh script

9

The tarball is just a package that got compress to your Linux_for_Tegra directory and overwrite some old files.

After that, run flash.sh again.

Some nano users not even know how to use flash.sh. That was why need to ask first.

10

That worked perfectly thank you