I think I am successfully done with the burn eFuses part, here is the command I use and I got the output in the “efus_output.txt”
sudo ./odmfuse.sh -c PKC -k ~/rsa_priv.pem -i 0x21 -p -o 0x56E47A38C5598974BC46903DBA29034900000000000000000000000000000000
Then I tried the sign and flash the bootloader, but I got a failed error(
Boot Rom communication failed Error: Return value 3 Command tegrarcm --chip 0x21 0 --rcm rcm_list_signed.xml --skipuid Reading board information failed.).
I tried with the following command:
sudo ./flash.sh -r -x 0x21 -y PKC -u ~/rsa_priv.pem jetson-nano-emmc mmcblk0p1
The complete output please check in the attachment file, sign_flash_bootloader_output.txt.
Does anyone can help me on that? Thanks in advance!
PS. I am sure that the Jetson Nano is in recovery mode. I put a jumper over the FRC pin and connected with a USB cable with an Ubuntu16.04 laptop.