In SX Microcontrollers, SX/B Compiler and SX-Key Tool, bean wrote:

It is used to make an IF...OR constuction.

Let's say you wanted to do something if (A = 1) OR (B = 2)

You would use

   DO
     IF A <> 1 THEN
       IF B <> 2 THEN EXIT
     ENDIF
     ' Do whatever here
   LOOP NEVER

Notice that must use the opposite condition in the IF statements (<> instead of =).

Bean.

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