I am using SPI to communicate to SD Memory.
I am having issues reading the data with the PIC so I put my logic analyzer on it. My logic analyzer was not reading it.
So I put my scope on the output of the SD chip.
This is what I am getting:
I have nothing on the output of the SD chip other than the scope.
Both the PIC and SD chip are running at 3.3V.
What is causing this and how do I fix it?
I am having issues reading the data with the PIC so I put my logic analyzer on it. My logic analyzer was not reading it.
So I put my scope on the output of the SD chip.
This is what I am getting:
I have nothing on the output of the SD chip other than the scope.
Both the PIC and SD chip are running at 3.3V.
What is causing this and how do I fix it?
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