Spi on hydra

Archive
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I’ve tried setting up the spi on the hydra. And used a while(true) statement to send data continuously to see whether the data is being sent on an oscilloscope… The frequency was set at 2MHz… Bt on the oscilloscope . The sck isn’t a proper square wave. Rather has a lot of fluctuation… It shows the square wave form but not properly… Is this right?

Is there only one way to setup spi? (Using microsoft.spot.hardware.dll)

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Snapshot?

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Don’t expect a perfect square wave. 2MHz is in the low radio frequency range, and without some termination you will get some distortion.

The question now is whether you have too much distortion, and to evaluate that you will have to give us a picture…