Digital noise when using ADCINC | Cypress Semiconductor
Digital noise when using ADCINC
I'm trying to add an analog input to my cy824794 project, which is a basically an SPI based digital sensor.
But I''m getting some digital noise on the readings. Here's the relevant part of the schematics.
<img src="http://i.imgur.com/9XFoN6p.png" width="841" alt="" />
I call these at initialization: <code>ADCINC_Start(ADCINC_HIGHPOWER);
And this on the main loop:
<code> if (ADCINC_fIsDataAvailable() != 0)
unsigned int ui = ADCINC_wClearFlagGetData();
Can anyone help?