Microcode Studio Question.

Can anyone clue me in on just what the RED highlighted lines of code mean in Microcode Studio.
When some appear, there are no errors, it compiles OK, but I just can't get rid of the RED highlighting, or for that matter, figure out what they mean??
Thanks in advance for any clues..
Peter

They are breakpoint lines for the In Circuit Debugger (ICD). Click on the grey column to the left of the code to add, click again to remove.

For more information, view the MCS online help under the heading 'In Circuit Debugger'