Adding a header or terminator block to a simulink model

Would it be possible to add a header or terminator character block in a simulink model? For example, the serial receive block has parameters for either a header or terminator character. I am using TCP/IP receive which does not have the parameters.

Answer 1

[Ajay Joseph]

Here is a link of someone using the header block. I cannot find any library which has this block. http://mattbilsky.com/mediawiki/index.php?title=Servo_Block_Library_for_Simulink_Arduino_Target