sLowe

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Status Replies posted by sLowe

  1. hi, I am a college student in Korea. Currently I use NEXYS4 DDR products. I would like to use a microphone sensor. 

    But I did not get any information. 
    Can you send me some code of case using microphone sensor? Please.
     
     
    1. sLowe

      sLowe

      Here is a good disscussion on its use hopefully you have gotten this working so far

       

       

    2. (See 3 other replies to this status update)

  2. hi, I am a college student in Korea. Currently I use NEXYS4 DDR products. I would like to use a microphone sensor. 

    But I did not get any information. 
    Can you send me some code of case using microphone sensor? Please.
     
     
    1. sLowe

      sLowe

      also what language do you use? Since it uses a PDM microphone, you can most likely find some code online. Also the built in self test uses it as well.

       

    2. (See 3 other replies to this status update)

  3. hi, I am a college student in Korea. Currently I use NEXYS4 DDR products. I would like to use a microphone sensor. 

    But I did not get any information. 
    Can you send me some code of case using microphone sensor? Please.
     
     
    1. sLowe

      sLowe

      hello,

      sorry I havent been on this forum in awhile. Let me see if I can find something

    2. (See 3 other replies to this status update)

  4. In block design using xadc ip  can we measure external analogue signal ?  

    if possible, can you share demo file !

  5. In block design using xadc ip  can we measure external analogue signal ?  

    if possible, can you share demo file !

    1. sLowe

      sLowe

      Yes that is very possible! However a demo does not currently exist using microblaze. Im sure if you dive into the example code xilinx probides, the setup should not be too hard though

    2. (See 2 other replies to this status update)

  6. Hi sLowe,

                 i just want know "is it possible to process multiple analog signals at a time in NEXYS4 FPGA board ?"

     

    1. sLowe

      sLowe

      Yes in fact the XADC demo for the nexys 4 is constantly pulling from all 4 analog inputs but only displays one at a time!

    2. (See 1 other reply to this status update)