this is my coding.

define osc 20

OUTPUT PORTB.0

LOOP:

PULSOUT 0,110
PAUSE 1000

PULSOUT 0,120
PAUSE 1000


PULSOUT 0,130
PAUSE 1000

PULSOUT 0,140
PAUSE 1000

PULSOUT 0,150
PAUSE 1000

PULSOUT 0,160
PAUSE 1000

PULSOUT 0,170
PAUSE 1000

PULSOUT 0,180
PAUSE 1000

PULSOUT 0,190
PAUSE 1000


PULSOUT 0,200
PAUSE 1000
GOTO LOOP
END