AVNET RZBoard V2L Boards User Guide
- June 9, 2024
- AVNET
Table of Contents
RZBoard V2L Boards
User Guide
RZBoard V2L Boards
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Make sure the boot-mode DIP switch is set to eMMC (SW1.2=OFF, SW1.1=ON as shown above) and that no SD card is inserted in the SD card-cage (located on underside of PCB)
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Connect a USB-to-serial cable from debug header J19 to a USB port on the development computer.
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Open a serial console (eg. Tera Term), select the COM port# for this cable and apply these settings:
• Baud rate: 115200
• Data bits: 8
• Parity: None
• Stop bits: 1 -
Connect a micro-HDMI cable from RZBoard to an HDMI display panel.
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Attach a 5V 2A DC power source to RZBoard’s USB Type-C power connecter.
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Press and hold the ON/OFF button S1 for 2 seconds to power-on RZBoard.
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The 3V3 LED and RGB LED will both illuminate green, after a few seconds the RGB LED flashes blue.
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As the board boots-up, the Linux penguins will appear at top of HDMI display, followed by scrolled boot messages on serial console and HDMI screen, then the Wayland desktop on the HDMI screen.
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At the prompt on the console screen, enter root followed by avnet to login
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At the prompt enter uname -a to check Linux OS version (See the H/W User Guide for OS upgrade instructions)
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Make sure to regularly visit http://avnet.me/RZBoard for latest technical documents, reference designs, FAQs plus links to blogs and training material…