LOW Pin

Function
Make the specified Pin an output and low (0).

• Pin  is any SX I/O pin (RA.0 .. RA.7, RB.0 .. RB.7, RC.0 .. RC.7, RD.0 .. RD.7, RE.0 .. RE.7).

Explanation
The LOW instruction makes the specified Pin an output, and then sets its value to 0 (Vss). For example:

  LOW RA.3

Does the same thing as:

  OUTPUT RA.3
  RA.3 = 0

Using the LOW instruction is more convenient in this case.

Related instructions: HIGH, OUTPUT, and TOGGLE