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Saving binary data in iio-scope

Question asked by Chris90 on Aug 27, 2015
Latest reply on Aug 27, 2015 by Chris90

Hi,

 

for my Masterthesis I implemented a custom IP in the reference design. Now, I am confused about the output at the IIO- Oscilloscope. I am transmitting binary data to the DMA but at the oscilloscope I am seeing triangular shapes instead of rectangular shapes.

 

I added two figures below to show the problem. The first figure shows a section of my received message. On top is the message I saved from the IIO-Oscilloscope. It seems that the DMA adds zeros between every received Bit. Below is the message how it should look like.

Messung_2.png

In the second figure is a section of the output of the IIO-Oscilloscope. It is showing the triangular shapes I am getting.

binary_data.png

Is there an opportunity to fix this problem?

 

Thanks for your help

Christian

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