The Rasbian image used in R2013a support package for Raspberry Pi does not support Model B+ boards as this board was not available back then. We recently updated the R2014a support package to support Model B+ boards.
If you do not have access to R2014a MATLAB, you need to load a Raspbian Wheezy image to your board outside of MATLAB and make necessary modifications to the Rasbian image for Simulink compatibility.
Follow the getting started guide for Raspberry Pi to boot your board with Raspbian Wheezy: http://www.raspberrypi.org/help/quick-start-guide/
After booting the board, login to your board using a monitor and a keyboard and execute the following on a Linux shell:
$ sudo apt-get update $ sudo apt-get install ibsdl1.2-dev alsa-utils espeak x11vnc guvcview i2c-tools libi2c-dev ssmtp ntpdate git-core v4l-utils cmake $ cp /etc/ssh/sshd_config /home/pi/sshd_config.new $ echo -e "\\n\\n# Turn off reverse DNS lookup\\nUseDNS no\\n" >> /home/pi/sshd_config.new $ sudo mv /home/pi/sshd_config.new /etc/ssh/sshd_config
At this point reboot your board: $ sudo shutdown -r now
After your board boots, launch MATLAB and test connectivity to your board:
>> h = raspberry_pi('<your board's ip address>') >> h.connect
At this point you should see connection successful message on the MATLAB command line. Once you verify that connection is fine, you can start using your board with Simulink.
