Hello everybody !
My search wasn't that successful, so I put a new topic for this issue.
A couple of weeks ago, I managed to connect my Arduino Duemilanove (atmega168) with Matlab R2011a (on Windows). For doing so, I installed ArduinoIO and uploaded the adiosrv.pde code on my Arduino.
I then decided to test the serial communication between Arduino and Matlab and put a sinus voltage 0-2V on a pin to read its output.
On Matlab, I made a new model in Simulink and put a Scope at the output of a AnalogRead block (and somewhere else, I put the Arduino Setup box correctly configured).
The result : I record a quite stairs looking signal with about 60 steps a second. But I read that the communication can be a lot faster. Do you know where is the issue ?
My aim : recording signal whith a frequency up to 100 Hz.
I hope this is easy to solve for you !
Rob.
P.S. : the serial baud rate is 115200.