jpeyron

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jpeyron last won the day on August 14

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About jpeyron

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  1. jpeyron

    Setting up AXI Quad SPI on Arty

    Hi @UncleSlug, I have not used the XIP mode in the QUAD SPI IP Core. I would look at the AXI Quad SPI v3.2 LogiCORE IP Product Guide for more information on using this mode. Here is XAPP1176 that should also be helpful with using XIP and the QUAD SPI IP Core. I have also reached out to some of my co-workers about this thread to see if they have any additional input. thank you, Jon
  2. jpeyron

    Error while building new application in PetaLinux

    Hi @nardhini, Here is a forum thread that has a similar error. Digilent also has multiple Petalinux projects available on our link Petalinux Support for Digilent Boards. The readme files should also be very helpful. I have also reached out to a more experienced embedded linux engineer to see if they have additional input for this thread. thank you, Jon
  3. jpeyron

    Zybo Z7-20 Petalinux

    Hi @stefanardo, I have also moved your thread to a sub-section where more experienced embedded linux engineers look. thank you, Jon
  4. Hi @patelviv, I have moved your thread to a sub-section where more experienced embedded linux engineers look. I have also reached out to a more experienced embedded linux engineer to see if they have some additional input for this thread. thank you, Jon
  5. jpeyron

    Example code to open, read, write to Zync 7x USB OTG

    Hi @rfsweitzer, I have moved your thread to a sub-section where more experienced embedded linux engineers look. I have also reached out to a more experienced embedded linux engineer to see if they have some additional input for this thread. thank you, Jon
  6. jpeyron

    PMOD RS-485 Torque Screw Value

    Hi @kbroad, There is no official torque value set for these screws. It needs to be tight enough for the cable to stay in place during normal use as well as allow for current to flow through the connections. thank you, Jon
  7. jpeyron

    Problems with Zybo DMA Audio Demo

    Hi @Rmpjunior, Unfortunately, we at digilent do not have experience with MATLAB and System Generator. I would suggest to contact MathWorks support here about this topic. thank you, Jon
  8. jpeyron

    Arty Z7 echo server

    Hi @Antonio Fasano, As described in the forum post linked by @kwilber is the mode jumper JP4 set to JTAG? thank you, Jon
  9. Hi @MauroChimenti, Glad you were able to fix the issue. Thank you for sharing what you did. cheers, Jon
  10. Hi @Shaw, In your block design it appears that you are using the usb uart from the board tab which are from the Nexys 4 DDR board files. The board files automatically handles the constraints for the usb uart. I would suggest to remove the uart portion on the XDC. Let us know if the errors persist. Below I have attached screen shots of the uart being connected through the board tab using the board files and using the Uartlite IP Core, right-clicking on the uart and selecting make external. thank you, Jon
  11. jpeyron

    Problems with Zybo DMA Audio Demo

    Hi @Rmpjunior, Looking at your SDK log it appears like you are using the Zybo-Z7-10 here. DMA project here. Please use the most recent release of the Zybo DMA project here. thank you, Jon
  12. jpeyron

    Problems with Zybo DMA Audio Demo

    Hi @Rmpjunior, What development board are you using? The Zybo or the Zybo-Z7-10? thank you, Jon
  13. jpeyron

    Problems with Zybo DMA Audio Demo

    Hi @Rmpjunior, What Operating System are you using with your PC? What version of vivado are you using? If windows please attach a screen shot of the serial communication using tera term, if Linux use PuTTY. If Linux are you part of the dialout group? thank you, Jon
  14. jpeyron

    Interfacing xadc to the zedboard

    Hi @farhanazneen, Here is an xadc project using hdl for the zybo that should be easily adapted to the zedboard. Here is the Nexys 4 DDR Spectral Sources Demo the is audio ftt hdl demo. Here is a forum thread that discusses using the Zedboard xadc with the ps. The forum thread also has a working xadc ps project for the zedboard. thank you, Jon
  15. jpeyron

    AD2 Device configuration failed error

    Hi @garryf, I moved your thread to where more experienced AD2 engineers look. I did find a thread where @attila handled a similar issue here. thank you, Jon