I have same problem with Matlab 2013 in Ubuntu 14.04. When I try fnd info from serial port, it is live,
>> instrhwinfo('serial')
ans =
AvailableSerialPorts: {'/dev/ttyS101'}
JarFileVersion: 'Version 3.3'
ObjectConstructorName: {'serial('/dev/ttyS101');'}
SerialPorts: {'/dev/ttyS101'}
but, when I connect it with arduino (using ArduinoIO package),
>> a=arduino('/dev/ttyS101');
Attempting connection ...
Warning: Unsuccessful read: A timeout occurred 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.
Any idea? I guess the error from ArduioIO package
1 Comment
Thomas Ibbotson (view profile)
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