CR3 I/O 5V and 24V I/O Ports Access


#1

Hi, I wanted to know how I can use the 24V and 5V I/O ports from the controller interface, since in the documentation no port number is provided. When programming on scratch, it shows until 16th digital output, which are the ones without voltage.


#2

The digital outputs do not give any signal either. Tried to read the signals with a tester and with an arduino as well, no output received either way.