this pull request includes the other fix with the Serial. So I think you could either merge the other one first and than this one, or only this one and close the other one. Only if you are satisfied with the result of course.
Issue
Function changeAddress() always returns -4 and never sends anyting via the data line.
Problem
ioActive() is tested and set in the very beginning of the function. A subsequent call of isActive() does the very same thing and since ioActive has been set already, isActive() will here always return -4 as error.
Hi again,
this pull request includes the other fix with the Serial. So I think you could either merge the other one first and than this one, or only this one and close the other one. Only if you are satisfied with the result of course.
Issue Function changeAddress() always returns -4 and never sends anyting via the data line.
Problem ioActive() is tested and set in the very beginning of the function. A subsequent call of isActive() does the very same thing and since ioActive has been set already, isActive() will here always return -4 as error.
Solution Since changeAddress() is the only function calling isActive() the easiest solution would be to delete the call of isActive() entirely.