Purpose

Enables the use of a variable or changing NULL termination character on a message by message basis.

Value

An ASCII character between 1 and 255.

Comment

The code is expects a sequence of characters ~$xx, where xx is the hex representation of the NULL termination character zero filled (e.g. 0f), on the beginning of a message.

This new NULL termination character will be used until another message changes it.

Default Value

0

Global parameters.