Date: Jan 29, 2009 11:25 AM
Author: Ken
Subject: serial communication with hex strings

Im trying to output a HEX string to a camera to makes it turn a filter on. The command is '8101040102FF'. I've made a small m.file to do it. When i run the m.file the filter doesnt turn on.  
Im not sure if the HEX string is being output ftom the m.file to the com port because nothing happens.

code

s=serial('COM1');
set(s,'BaudRate', 9600);
set(s,'DataBits', 8);
set(s,'StopBits', 1);
fopen(s);
Str=('8101040102FF');
sprintf('%s %X','8101040102FF')
fclose(s);