According to my experience and to various information, such as
...the Arduino Micro board will not write data to the host unless "DTR is set to high".
I have been successfully interfacing Mathematica with Arduinos (such as Mega), but am stuck with the Micro, because of the above issue.
Does anyone know how to set the DTR to "high" on the Mathematica side?
Are there any options to given in DeviceOpen when opening the port, to set the DTR to high?
Many thanks for any hint. Ioan