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Sam_chess
New Contributor
New ContributorXADC output
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
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
4 Replies
KennyT_alteraSuper Contributor
Is this related to FPGA project?
Sam_chessYes I use the ADC of the Nexys4ddr FPGA board
FvMHi,
Nexys4ddr is a Xilinx Artix 7 board. You are in the wrong forum, check AMD/Xilinx forum.
- KennyT_altera
Since this is not altera support, we shall close this thread.
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