I am not able to connect Arduino board to Matlab. This is the message I am getting. Please help.
Attempting connection .............
Warning: Unsuccessful read: The input buffer was filled before the Terminator was reached. Error using arduino (line 104) Connection unsuccessful, please make sure that the board is powered on, running a sketch provided with the package, and connected to the indicated serial port. You might also try to unplug and re-plug the USB cable before attempting a reconnection.
Error in matlabsample (line 1)