3.2.1. Connect to the Bokeh Server - 3.2.1. Connect to the Bokeh Server - 2021.2 English - XD336

Versal Base TRD Documentation (XD336)

Document ID
XD336
Release Date
2025-10-03
Version
2021.2 English

Follow these steps to boot the board into Linux

  • Ensure all steps under the section Board Setup are verified.

  • Insert the prepared micro SD card into the Versal SD card slot (refer to the image in Board Setup)

  • Have the UART0 terminal emulator tab connected.

  • Turn ON power switch SW13.

  • On Versal UART0 terminal, you would see the Versal device booting from the micro SD card, starting with the message “Xilinx Versal Platform Loader and Manager”

  • In about 60 seconds boot is complete. Observe the Linux prompt root@xilinx-vck190-2021_1 and autostart of the bokeh server that serves the Base TRD dashboard application as seen in the example below:

    Versal Base TRD dashboard initialization
    Starting bokeh
    waiting for IP address..waiting for path.
    start-stop-daemon -S -m -p /var/run/bokeh.pid -x bokeh --  serve --show --allow-websocket-origin=192.168.1.133:5006 /usr/lib/python3.8/site-packages/trd-dashboard/
    Versal Base TRD dashboard will be running at http://192.168.1.133:5006/trd-dashboard
    

Note

If you do not see the above messages or a TIMEOUT error instead, then double check your network connection. If DHCP is not available and auto-assigment of an IP address times out, you can use a private network and start the bokeh server as follows.