4 Replies Latest reply on May 17, 2017 6:51 AM by e.pratt_1639216

    Sneakily short two pins together ?




      Here's a weird question. Is there some way I can short two pins together inside the PSoC (in firmware) ?


      I want to use an SCB UART, and route its TX output to some other digital components inside the PSoC. Obviously I can't do that in the same way I could with a UDB UART, because the I/O connections aren't available for connection.


      What I'm doing instead is to externally connect the UART's TX pin to another pin on the chip, then routing that pin to other internal components.


      But I'm thinking that there might be some (unconventional) way to do this in firmware.  Is there some way, in firmware, to connect the SCB UART TX pin to the Digital System Interconnect, and route it also to another pin?