Anyone know which block to use to design high pass filter using CY8C29466 IC?
What is your specifications. Digital or analog?
here is an example
here is some more information . The equation is cut off freq is 1/(2pi RC) here is a lot of info https://en.wikipedia.org/wiki/High-pass_filter.
This is general high-pass filter calculator (not sure if this is of any help for PSoC1):
I am designing high pass filter for analog.