USB DFU Testing

Baremetal Drivers and Libraries

Release Date
2023-07-07

The below gives the testing procedure of zynqmp USB DFU example

Testing procedure

On ZCU102 board side

  • Download and run the generated dfu example

On HOST side On Linux

  • Install dfu-util binaries in linux host. Please refer http://dfu-util.sourceforge.net/build.html

  • Connect DFU device (Alto device running DFU example)

  • dfu-util –l (check our DFU Boot Image downloader)

  • dfu-util –D boot.bin

On Windows Install Windows driver for DFU devices in host machine

  • Download Zadig tool from http://zadig.akeo.ie/ and install

  • Connect DFU device (Alto device running DFU example)

  • Open zadig and select DFU device and install WinUSB driver

Running dfu-util and downloading files

  • Install DFU utils

  • Launch 'cmd' (make sure your path is that where dfu-util.exe is)

  • dfu-util –l (check our DFU Boot Image downloader)

  • dfu-util –D boot.bin –t 1024

Expected Output