Hey , i become the Error:
[pimatic]: A uncaught exception occurred: TypeError: Cannot read property ‘length’ of undefined
at Function.Buffer.concat (buffer.js:289:24)
at afterRead (/home/pi/pimatic-app/node_modules/pimatic-homeduino/node_modules/homeduino/node_modules/serialport/serialport.js:369:36)
at /home/pi/pimatic-app/node_modules/pimatic-homeduino/node_modules/homeduino/node_modules/serialport/serialport.js:388:9
at FSReqWrap.wrapper [as oncomplete] (fs.js:576:17)
This is most probably a bug in pimatic or in a module, please report it!
Where is the Problem.
I use a Arduino Nano which is plugged in over USB in a Raspberry Pi 2. I follow the Installation Instructions from the ReadMe Site from the Homeduino Plugin.