PYNQ custom image V2.7 for ZCU111 board no device found error

[sowmya]

Hello,

I am getting the following warning while loading an overlay in Jupyter Notebook: UserWarning: No devices found, is the XRT environment sourced?

My setup is as follows:

PYNQ image version 2.7
Ubuntu Version:18.04.6
Peta-Linux Version:2020.2
Board:ZCU111

This is the ZCU111.spec file:

ARCH_ZCU111 := aarch64
BSP_ZCU111 := xilinx-zcu111-2020.2.bsp
STAGE4_PACKAGES_ZCU111 := pynq ethernet xrt jupyter boot_leds pynq_peripherals

When I run the xbutil dump command in the terminal, i get a “command not found” error.

Could you please help me identify what is going wrong?

[marioruiz]

Hi @sowmya,

Welcome to the PYNQ team.

How are you launching Jupyter? did you source the env?

Run python scripts in Pynq Environment

Hi @DiogoBaptista There is three steps to running PYNQ code from the command line: Make sure you are in sudo privileges (e.g. sudo su) Source the pynq venv environment source /etc/profile.d/pynq_venv.sh Source the xrt environment source /etc/profile.d/xrt_setup.sh You should now be in the right environment to run PYNQ code. You could put both source commands into a shell script which you can run whenever you want. Thanks, Josh