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jpeyron

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Posts posted by jpeyron

  1. Hi @hirayaku,

    I did a compare on the SDK log files between my project and yours.I attached my SDK log below. The major difference I found is at the begining of you log it states

    4:42:35 INFO    : Disconnected from the channel tcfchan#1.

    and mine does not. Looking into tcf here looks like this is how the SDK communicates to the hardware. I believe that the reason you are having issues is that your project is in the Xilinx folder. I would suggest to use a different place for your project.  Please let me know if this fixes your issues. Also have you tried running any of the projects from our github here?

    cheers,

    Jon

    SDK_log.txt

  2. Hi @hirayaku,

    I made your project the same in vivado as your block design. Exported the hardware including the bitstream and launched sdk. In sdk,I click on new application. I named it and hit next. Then I clicked on hello world template and finish. I next set up the serial terminal. I used tera term to connect as my serial terminal. It must be set to 115200 for the baud rate. I leave it set at the default settings for everything else. Next you click on program fpga in sdk. Next right click on the application you made and choose run as-> launch on hardware(system debugger). The word hello world should print in the serial terminal. I have attached screen shots of what i am talk about as well as a picture of the zybo. Make sure to have the mode JP5 set as shown. I also took screen shots of what the zybo should look like in the device manager. 

    cheers,

    Jon

    Zybo_hello_world_issue_1.jpg

    Zybo_hello_world_issue_3.jpg

    Zybo_hello_world_issue_2.jpg

    Zybo_hello_world_issue_4.jpg

    Zybo_hello_world_issue_6.jpg

    zybo.zip

    Zybo_hello_world_issue_5.jpg

  3. Hi Lawi,

    Another way to connect to the Cmod A7 and see it is through Digilents Adept 2(here). I have attached a screen shot of what Adept looks like when connected to the Cmod A7.  Please download and attach a screen shot of whats Adept 2 see's with your Cmod A7 attached. Also have you tried using an externally powered usb hub?

    cheers,

    Jon 

    Cmod_A7_Adept.jpg

  4. Hi Lawi,

    What do you see in the device manager when the Cmod A7 is connected. I have attached a screen shot of what it looks like on my laptop. Just to clarify, does the Cmod A7 connect and then disconnects moments later? And without you removing the usb to micro b cable or moving the Cmod A7?  Are you able to do the tutorial here?

    cheers,

    Jon

    CmodA7_ect.jpg

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