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Flash Demo Image

danger

Update UEFI firmware​

When Jetpack version is changed or you modify kernel, you also need to update UEFI firmware.
If UEFI firmware and system image are not matched, device can't boot up.
Please refer Update UEFI firmware from demo image

Flash demo image steps​

  1. Download TechNextion demo image:

    Demo image​

    ProductDemo image
    TEK6100-ORIN-NXNVMe TEK6100-ORIN-NX_JP6_ubuntu-22.04_hdmi_NVMe_diskimg.zip
    USB TEK6100-ORIN-NX_JP6_ubuntu-22.04_hdmi_USB_diskimg.zip

    Make sure you download the image with the boot device you need.

    DRAM sku on TEK6100-ORIN-NX

    TEK6100-ORIN-NX has two DRAM sku, Micron and Hynix.
    After JetPack6.1(R36.4.0), system can automatically detect dram and bring up successfully.

  2. Unzip the zip file
    You will get 3 files likes below:

    • Procuct_storage_disk.img.bz2
    • Procuct_storage_disk.img.bmap
    • Product_hostflash.tbz2

  3. Connect the storage to computer and flash to block device

    # get your storage block device, it maybe shown sdX
    $ lsblk -d
    sdb      8:16   0 232.9G  0 disk

    # umount block device. Based on above example, <BLOCK_DEVICE> is sdb
    $ sudo umount /dev/<BLOCK_DEVICE>?

    # flash demo image into block device
    $ sudo bmaptool copy <FILE.bz2> /dev/<BLOCK_DEVICE>
    NVMe storage

    We recommand using 'SSD Enclosure Adapter' to transform NVMe SSD to USB block device.

  4. Plug the storage back to device and boot.

    Multiple storage connected

    Make sure you select the right boot device in NVIDIA UEFI stage.