Submitted by kwatters on Sat, 01/19/2019 - 06:55.
The integration from MRL to the Arduino IDE is pretty loose at this time. I recommend just opening up the Arduino IDE and loading the MrlComm.ino sketch directly to the Arduino that you are using.
Make sure to use an Arduino IDE version 1.6.8 or newer.
The MrlComm.ino should be in the MRL_DIR/resource/Arduino/MrlComm directory. All you need to do is open the MrlComm.ino there and upload it.
Submitted by Chris_Veal on Sat, 01/19/2019 - 10:36.
Many thanks, I have done that and it seemed to work ok - I opened the MRLcomm.ino file from Arduino IDE and then uploaded it (couple of warnings but that's all). I now need to learn enough to try and communicate with the Arduino from MyRobotLab. I will keep at it.