KinoLab

Hi, I'm trying to work with the stepper maxuino patch download from the www.maxuino.org

my problem is that when i open the maxuino.help.maxpat, i receive this info : maxuino-firmata: no souch object.

So when i open the maxuino.maxpat, i found an unknown object call maxuino-firmata. This is in my Max...

Please, someone have an idea of what happen?

my problem is that when i open the maxuino.help.maxpat, i receive this info : maxuino-firmata: no souch object.
So when i open the maxuino.maxpat, i found an unknown object call maxuino-firmata.   This is in my Max... 

maxuino-firmata: No souch object