5 Replies Latest reply on Nov 20, 2018 8:00 AM by MiRo_263836

    PSOC4L - extclk is only p0.6.  What is special about p0.6?


      I can bring in a clk on any GPIO and use it as a digital signal clock, but there is a block in the clock wizard called ExtClk and only P0.6 is possible there.  Is this a better pin to bring any external clock in on?  Is it a direct, low capacitance line to the clock block?  I can't find anything in the TRM or datasheet that explains it.