Jetson Nano booting error

When I boot up my nano, my monitor’s screen showed this error even i had restarted it multiple times

tegra-i2c 7000c400.i2c: no acknowledge from address 0x3c

Any idea why this happened? and how i can solve it ?


Few questions/requests

  1. Please dump serial console log.
    Jetson/General debug -

  2. Please indicate you are using sdcard based nano or emmc based.

  3. This error means the rootfs is probably broken. Did you install anything or try anything and cause this problem?
    If you didn’t, then hardware defect is also possible reason.

It’s been working for 3-6 months ever since I flashed it using sd card.
Yea, I did try to install tensorflow cuda and sdkmanager (at that moment, my disk space is fully occupied)


If you have other sdcard, please try to use that sdcard and flash it with sdkmanager.

Hi @WayneWWW
What if I dun have any Linux ubuntu os desktop?
Can i download sdkmanager on windows ?


Unfortunately, sdkmanager does not support on Windows host. Please find another host for sdkmanager.

Or you could use sdcard Image on another sdcard and see if this issue happens even on another sdcard.