launch a macro from an input

[gilles974]

hello

i have set in I.TRIG. 1 to 48 my input I10: pin10 port3
this input is intended to receive a LOW edge from an arduino
and launch a macro.
in "function" there is no such possibility.
how should i proceed??

[cncdrive]

You can attach codes 20000 to 21999 and then create and write your macro in the UCCNC/Profiles/macro folder.
Those codes and button call functions, so all of them calls the same number of macro.