Tk1 backup(use nvflash) problem

(1)tk1 enter u-boot, and input : enterrcm

(2)connect micro-usb

(3)host x86 run lsusb, it show NVidia device online

(4)host x86 run:

cd JetPack-L4T-3.1-linux-x64/TK1/Linux_for_Tegra_tk1/bootloader

sudo ./nvflash --read APP system.img --bl ardbeg/fastboot.bin --go

the command stop for 1hour, and no any tip, i think it stop work,

why the nvflash not work, thanks?

Sorry, but we do NOT support NVIDIA’s proprietary NvFlash.

We are about to publish an article on our developer website about how to achieve Backing-up resp. Cloning an Embedded Linux device e.g. using U-Boot’s UMS feature or our Toradex Easy Installer.

hi, marcel.tx,
thanks for your reply, we have more than 100 tk1 device produce, the method (use tf card update) need do a serial apt-get command, and waste so much time.

wait for your article, thank you~

best regards

The article went live.