Antonio Fasano

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  1. HI, Guys I am under the feeling that VIVADO/VITIS still have a long way to go to be considered reliable and stable... Every time I try to set-up a new application project on top of a certain VIVADO ARTY-Z7-20 based project, the project ends up issuing some error. Eihter it does not find xparameters.h or something else is missed. That after several minutes of compiling and compiling endless codes ... It is difficult for me to be doing something wrong because all I do is to generate bitststream in Vivado, export the hardware project and open VITIS. The the errors start ... Can someone le
  2. HI, Guys, I am working with an ARTY-Z7-20 board and the GPIO IP uses shield_dp0_dp13 outputs. the fact is that when I write a value for the outputs using the command XGpio_DiscreteWrite(&OutDig,IntBytesBuffer); I write 02 bytes and all 14 bits should be written. It does not work for bit 10 of the sequence. It is not a hardware problem because If I use an older .bin bootup file, all works fine. Would you have a clue where I can go to find the reason for that ? Thanks Antonio
  3. Hi, Guys, I am programming in VITIS and I have not been able to do simple string manipulations as I would easily do in regular c language. Is there a reference document where we can find all the capabilities of the c compiler embedded into VITIS ? Thanks Antonio
  4. Hi, Ana-Maria, Thank you for this link !!! I will review that project carefully. Antonio
  5. Hello, Ana-Maria. Thank you. I will read that carefully. What about the PMOD RS232 ? Is there any IP for it ? Thanks Antonio
  6. Antonio Fasano

    PMOD I2S2 IP

    Hi, Guys, Is there any IP for the PMOD I2S2 (Sound In and Out) ? Thanks Antonio
  7. Dear Jon and Dan, Sorry for the late response. Thank you both so very much for your help. I will review both your answers carefully and will try to make it work. I will surely bother you again if I can't get it to work !!! Sorry !!! Best regards, Antonio
  8. Hi, Dan, Absolutely !! I would very much appreciate if you could hep me with that !!! Antonio
  9. Hi, Dan, I am not actually using Linux on the PS. I am using the C# compiler in the VIVADO SDK to produce the files that resides in the Mini-SD card and programs the ZYNQ unit at startup. In my design I use several PMODS attached to the ARTY-Z7 board and also use some IO from the board connectors. It is working fine. Perhaps using the Linux is what I need. Will I have a chance to use any kind of complier to program what I need ? Will I be able to us the Analog Inputs, Analog Outputs from the PMODS ? Will I be able to use the Monitor and do graphics / Text ? Thanks Anto
  10. Hi, Dan, Thank you very much for your answer. Yes Yes - You have brilliantly answered some of my earlier posts, I an thank you for that. @jpeyron is also great and has helped me a lot !!! I thought that this would be the proper forum, as the name is Digilent Microcontroller Boards. I did not know it was mainly devoted for PIC users. I am working with the Arty-Z7 board. And now I am trying to develop an application that can use the HDMI output to write text and graphics to an HDMI monitor. The HDMI out example is OK but it does not have enough information to let
  11. Hi, Guys, I wonder if my messages are really hitting the FORUM because I have posed some questions and nobody has answered. Please answer to this question so that I know that my messages are getting somewhere. Thanks Antonio
  12. Hello, Gentlemen, Is there any good (Working) project that can help me do the Arty-Z7 show text and graphics on an HDMI monitor ? Thanks Antonio
  13. Hi, Bogdan, Yes - That would be my second question. Is there any example on how to use the I2C in the PS in the literature or in any thread in our forum ? Thanks Antonio
  14. Hi, Guys !! Would anyone know where I can get an IP for I2C data transfers that I can use in the ARTY-Z7-20 ? Thanks Antonio
  15. Hi, Guys, I am trying to add Sound In and Out to the ARTY-Z7-20. I would like to read in mic data and output it to Speaker data. I have the PMOD I2S2 but I cannot find any IP for it. How do you suggest I proceed with this ? Thanks Antonio