I have build my XY Plotter. It all works fine with the mDraw software on my El Capitan Mac OS X laptop. However, I’m having no joy at all getting it controlled by my own Arduino code.
I think I have all of the correct libraries installed - I don’t get any errors compiling - but I jus can’t seem to control the steppers or server. I have told the Arduino IDE (latest version) to look for a Leonardo on the appropriate port but when I push a program to it it just gets stuck on “Uploading”. I’ve even tried pushing “Blink” to it, but again it gets stuck on uploading.
Could someone suggest what I should do? I just need to be able to control the machine from a simple program written in Arduino. Perhaps draw a square or a circle. Has anybody managed to do this?
Thanks,
Sean