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| HUMMINGBOARD RZ/G2UL |
|---|---|
I/Os | 2 x USB 2.0 1 x MIPI-CSI-2 |
Networking | 1 x Ethernet 100BASE-T 1 x 802.11 a/b/g/n + 5.2 BR/EDR/LE/ac WiFi and Bluetooth (2.4 GHz) |
Processor | Renesas RZ/G2UL Single MPcore Arm Cortex A55 up to 1.0GHz + Cortex M33 200MHz |
Memory & Storage | Up to 2 GB DDR4 |
Display | None |
Misc. | 1 x Reset button |
Development and Debug interfaces | Micro USB |
Power | 7V – 36V |
Expansion card I/Os | mikroBUS header |
Temperature | Commercial: 0°C to 70°C |
Dimensions | PCBA: 100 x 70mm |
Enclosure | Extruded aluminium |
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Block Diagram
The following figure describes the RZ/G2UL Block Diagram.
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Please see below the features overview of the connector side of the HummingBoard Ripple & RZ/G2UL.
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Print side connector overview of the HummingBoard Ripple & RZ/G2LCG2UL.
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Software Setup
Cable setup and prerequisites
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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/G2LC G2UL 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} → off : eMMC , on : SD
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The following shows how to set the switches on the boot source selector:
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| Info |
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Please Note: The black rectangle represents the switch position. |
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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/rzg2lc_build/20231122-6391518/rzg2lc-solidrun-sd-debian-6391518.img.xz
For more Debian releases, please visit Debian Releases for RZ/G2LCG2UL.
Writing the image to the SD card
Use the following commands for writing the image to an SD card:Code Block xz -dc rzg2lc-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.
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
SD card insertion
Please Insert the SD card into your device.Power connection
Connect your power adaptor to the DC jack, and then connect the adaptor to mains supply.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).
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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| Include Page | ||||
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RZ/G2UL SOM does not support a Display port interface, so Debian GUI is not relevant for this product.
List Of Supported OS
Build from source
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Documentation
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