(Very much a self-proclaimed noob so please bear with me)

I'm trying to blink an LED to simulate an old incandescent bulb using PWM but want the fade in/fade out part to be a little bit faster than CYCLE = 1 (in the future, I want to use some pots to be able to control this speed on the fly, but I'm not there yet). Is it possible to use values of CYCLE < 1 with PWM and a 12f629?

Code:
DUTY VAR BYTE
CYCLE VAR BYTE


LGHTS_ON_MS CON 1500
LGHTS_OFF_MS CON 500


Cycle = 1


lblLoop:
    ' Fade in
    For Duty = 0 TO 255
       PWM LED_0, Duty, Cycle
    Next
	
    High LED_0


    ' Stay on LGHTS_ON_MS
    Pause LGHTS_ON_MS


    ' Fade out
    For Duty = 255 TO 0 STEP -1
        PWM LED_0, Duty, Cycle
    Next
	
    ' Stay off for LGHTS_OFF_MS
    Pause LGHTS_OFF_MS
 
    GoTo lblLoop


End