How to expand number of port for each Arduino IO SIMULINK block set for Arduino Mega used?

How to change the number of pins in each Arduino IO simulink block set in MATLAB for Arduino Mega 2560 used. Need urgent help

Thank you

[Ryan G]

Are you trying to send a signal to multiple pins simultaneously? I don't think this can be done with a single block yet. You could split the signal and send it to several blocks representing each pin.

[Walter Roberson]

http://www.mathworks.com/matlabcentral/answers/29922-why-your-question-is-not-urgent-or-an-emergency