11 Replies Latest reply on Mar 31, 2014 8:12 AM by userc_42326

    SPI Communication





      I posted my question in the other forum but got no answer.


      The problem was I 'm trying to make 2 PSoC chip communicate via SPI.


      PSoC5LP as master and  the PSoC4 as slave.


      The problem is, MISO line (P0_2) of the PSoC5 seem to pull the pin low.


      I have change the pin to P3_0 and everything works as expected.


      Can anyone explained what happened?is P0_2 (Opamp ) input cannot be buffered?


      Thank you.