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ZedBoard Hardware Design employing core generator implement counter
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Related

employing core generator implement counter

Former Member
Former Member over 11 years ago

My project is to employ a DIP switch to select direction. When the push button is pressed counting up or counting down must be done depending on the direction of the switch and the count must be displayed on the zedboard. For this I have used a Counter(core generator). Although the simulation works properly there seems to be a constant zero on the LEDs of the board. We are using bus2ip_clk for our counter. Is it right or should some other clock signal be used.

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  • Former Member
    0 Former Member over 11 years ago

    You really have not given anyone enough information to help you.

     

    Start with the basics: 

    Are you using a ZedBoard?

    What version of Xilinx tools are you using?

    How is this core you have generated instantiated into your top level design?

    How is it connected to your LEDs?

    Are you downloading this design using JTAG or are you loading a bitstream at boot time?

    In either case, is the Zynq Processing System (PS) initialized?

    You might want to consider enabling a PL Fabric Clock from the PS and using that.

     

    -Gary

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