when developing a project in PSoC Creator, doesn't matter which one, It's common that we may have to choose the pins and ports. I know that depending on the component the PSoC Creator automatically assign a pin, for example the UART component has pre-defined Rx/Tx pins. But if I want to use a PGA, ADC, and others components, can I choose any pin that I want? Or should I only use the pins that hasn't anything pre-established (like OpAmp.vminus, or XTal.Xo, or any other)?
Solved! Go to Solution.
Additionally there are some restrictions for PSoC4 - based chips as limited routing capabilities for ports >= 4 and the pins for the opamps.
Some pins have dedicated functions which you lose when choosing this pin for a different purpose.
Ok, understood! So It may be a good practice to take a look the pin descriptions and see if It has any bypass capacitor or additional circuit or It routing capabilities.
Thanks for the advice Bob Marlowe and odissey1!