XADC output

Question

the plot of the sampled data from xadc doesn't match input signal
i used a sine wave as an input to xadc of the nexys4ddr board but when I plotted the 12 bits converted to decimal and then multiplied with 244microvlots for 1 microsecond step time i got a weird signal (it is unipolar mode) please i need help for this and thenks for your time and help

kennyt_altera · Answer

Is this related to FPGA project?

sam_chess · Answer

Yes I use the ADC of the Nexys4ddr FPGA board

fvm · Answer

Hi,Nexys4ddr is a Xilinx Artix 7 board. You are in the wrong forum, check AMD/Xilinx forum.

kennyt_altera · Answer

Since this is not altera support, we shall close this thread.

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XADC output

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