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Hardware Setup

Product specifications

HUMMINGBOARD Ripple RZ/G2L

I/Os

2 x USB 2.0
1 x MIPI-CSI
1 x Digital audio (Riser interface FPC connector)
1 x Onboard audio codec

Networking

1

2 x Ethernet RJ45 10/100/1000
1 x 802.11 a/b/g/n/ac WiFi and Bluetooth

4.2

(2.4/5 GHz)

Processor

Renesas RZ/G2L Dual core Arm Cortex A55 up to 1.2GHz + Cortex M33

Memory & Storage

256MB up

Up to

4GB

2GB DDR4 RAM

8 Up to 64GB

Starting from 8GB eMMC
MicroSD

Display

micro HDMI

HDMI (ADI bridge MIPI-DSI to HDMI)

Misc.

1 x Reset button
1 x Configurable push button
3 x LED indicators
RTC

Development and Debug interfaces

Micro USB

Power

9V

7V – 36V

Expansion card I/Os

mikroBUS header
Mini Pcie with SIM holder

Temperature

Commercial: 0°C to 70°C
Industrial: -40°C to 85°C

Dimensions

PCBA: 100 x 70mm
Enclosure

None

: 120 x 80 x 30mm

Enclosure

Extruded aluminium

Ui button
colorred
titleBuy Now
urlhttps://shop.solid-run.com/product/SRG2L-EVKHR-R00/

Info

Supported with RZ/G2LC SOM. For more detailed information about our SOM-RZ/G2LC series please visit this user manual : RZ/G2LC SOM Hardware User Manual .

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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.

Once you set the switches, you can apply the following for booting from SD card:

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

    Code Block
    wget https://solid-run-images.sos-de-fra-1.exo.io/RZ/rzg2lc_build/20231122-6391518/rzg2l-solidrun-sd-debian-6391518.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-6391518.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.

  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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  1. Run the following commands before the first boot:
    $ sudo umount /dev/sda2.
    $ sudo e2fsck -f /dev/sda2.
    $ sudo resize2fs /dev/sda2.
    $ sudo parted /dev/sda.
    $ (parted) resizepart 2.
    $ (parted) 15000 .

  2. Boot your device.

  3. Connect the RJ45 to your network with internet access (and DHCP server); and then run dhclient.

  4. Update the RTC clock by running ntpdate pool.ntp.org and then hwclock -w.

  5. Run apt-update commands below and then populate the root filesystem as you wish.

    Code Block
    $ apt-get update && apt-get upgrade -y

Please see below an example of resizing the filesystem :

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More Features
Internet
Connect an Ethernet cable to your HummingBoard Pulse (for internet access during boot-up). 
Models HummingBoard with WiFi, can be connected via WiFi or wired Ethernet.
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