I am using lenovo a7000(not yet rooted) and I have ft232 chip an arduino mini pro.
My phone supports has otg support too. I have tried using usb terminal app and shorted tx rx pins. It works like a echo code as it should work. Dtr pin too works. I have tried using a multimeter and my ardiuno too, it works.
But I am not able to upload sketch only from my phone using Arduinodroid. At present 5.0 lollipop is running.
I am able to upload sketchs from my Moto G 4g. It too runs lollipop os.
I am getting this error- (see Attachment )
