help needed with routing internal hardware to specified pin.
I think I was overexcited by sypress advert - connect any pin to any hardware inside. But hopefully it is true and I just don't understand how to do internal routing.
I want to leave all the connection as it is but connect pins 16 and 18 to my SAR ADC. I am sure I know how to do that - using analog multiplexer and then choose pin I need in software. but how to connect my TX module to pin 3? I couldn't find any way to do so.
Pin 3 wants to take buss gloabalout3, which you have comitted to
So you can share the pin using register writes to control the inputs to the
global buss, or if you do not need the 10 ms counter placed on the buss undo
the connection, or get a part with more pins.