Microcontroller Pin Selector

Instance

Export

Summary includes selected pad/mode per port for the active instance.

Legend

ALTx = mux mode; pad is physical signal name, e.g. GPIO_AD_B1_03.

Selection summary

Instance	Port	Pad	Mode	Teensy 4.1 Pin
No selection.

All selected pins (across instances)

Instance	Port	Pad	Mode	Teensy 4.1 Pin
No pins selected.

Self-contained UI. No external deps. Works offline. · View on GitHub