Production mode: unfused. Nvidia jetson nano system cannot be started

[Alexware]

When starting nvidia jetson nano 2gb the operating system will not boot.
I have read other answers on this topic, but have not been able to solve the problem
Version: 00.00.2018.01-1210-39562017
Production mode: unfused

My course of action:
I connect the gnd/FC rec jumper, apply power and try to connect via micro usb interface to sdk manager on ubuntu 18.04
The device is not detected
But, when doing the same steps on a working nvidia jetson nano developer kit 4gb I have the device detected in ubuntu 18.04 and sdk manager is ready to flash.

I also failed to flash the jetson 2gb module through the jetson 4gb board.

What should be the micro usb cable? I have a regular data cable that works with my phone for file and photo transfer

What other solutions to the problem can you suggest? Tried many things with no results

[DaveYYY]

If the device cannot evern enter force recovery mode then it’s likely it’s dead.

[Alexware]

Do I need to use otg cable to flash via micro usb? Are there any significant differences in performance between the nvidia jetson 4gb/jetson 2gb boards?
I tried to flash the jetson 2gb module through the jetson 4gb board, since the micro usb is broken on the jetson 2gb

[Alexware]

logs.txt (24.1 KB)
log files received from the serial port

[DaveYYY]

@Alexware

I tried to flash the jetson 2gb module through the jetson 4gb board, since the micro usb is broken on the jetson 2gb

I don’t know what you mean here.

[Alexware]

Can I use a 2GB Jetson Nano with a 4GB carrier board?

[WayneWWW]

No, you cannot.