PICBASIC PLUS LITE Manual - Profe Saul

PICBASIC PLUS Compiler5.29. HIGH (or SET)Syntax :Overview :Operators :HIGH (or SET) Variable or Variable.BitPlace a variable or bit in a high state. For a variable, this means fillingit with 1’s. For a bit this means setting it to 1.Variable can be any variable or register, such as a PortVariable.Bit can be any variable and bit combination, i.e. PortA.1Example :SYMBOL LED = PORTB.4HIGH LEDSET PORTB.3HIGH STATUS.0‘ Set the carry flag highNotes :There is no difference between the SET and HIGH commands.If a port register is targeted using HIGH, then it is automatically set tooutput.See also :DIM, LOW, SYMBOLConnect tospecifiedPIC pin470LEDThe above diagram shows the connection of an LED to any of thepins of a PIC. A resistor must be used in series with the LED to limitthe current supplied to it.64Copyright Crownhill 2001