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Before powering up the board for the first time it is recommended to select the boot media. In order to configure the boot media, please refer to HummingBoard RZ/G2L Boot Select .

eMMC and SD connect to the same SDIO signals via MUX so we can’t have access to the SD & eMMC at the same time, select eMMC/SD by setting switch S3{6} → on : eMMC , off : SD

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The following shows how to set the switches on the boot source selector:

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Info

Please Note:

The black rectangle represents the switch position.

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  1. Downloading the image
    Download the image (for example Debian) by running the following command on your Linux/Windows PC:

    Code Block
    wget https://solid-run-images.sos-de-fra-1.exo.io/RZ/Debian/rzg2lc_build/20231122-6391518build_date_20240529-git_rev_f22483f/rzg2l-solidrun-sd-debian-6391518f22483f.img.xz
  2. Writing the image to the SD card
    Use the following commands for writing the image to an SD card:

    Code Block
    xz -dc rzg2l-solidrun-sd-debian-6391518f22483f.img.xz | dd of=/dev/sdX bs=4k conv=fdatasync 
    • For more information, please visit Flashing an SD Card .

    • Note:Plug a micro SD into your Linux PC, the following assumes that the USB-Disk / Micro-SD is added as /dev/sdX and all it’s partitions are unmounted.

    • Note: You can use the following command for writing to the SD in case you generated your own image:

      Code Block
      $ sudo dd if=/your/image/path of=/dev/sdX bs=4k conv=fdatasync
  3. SD card insertion
    Please Insert the SD card into your device.

  4. Power connection
    Connect your power adaptor to the DC jack, and then connect the adaptor to mains supply.

  5. Power On
    Hold on the On/Off Power button - SW1 (as shown in the figure below)

    • Note: The system should turn on by default when the power is connected (without pressing the button).

  6. Serial Connection
    Please insert the micro USB into your device, then you can refer to Serial Connection for installing necessary serial connection software in Linux/Windows.
    Once you installed the necessary serial connection software, you should be able to see the following:

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