S Suraj143 Active Member Nov 24, 2010 #1 I have a strange problem.If I comment the delay line the code works fine.With that delay line I cannot hear any sound. Code: Init_PWM movlw b'00001100' ; PWM Mode movwf CCP1CON movlw b'00000010' ; PS=1:16,T2=ON,Post=1:1 movwf T2CON bsf STATUS,RP0 ; b0 movlw .15 movwf PR2 bcf STATUS,RP0 ; b0 movlw .8 ; 125 = 50% duty cycle movwf CCPR1L bsf T2CON,2 ; enable TMR2 ; [COLOR="Red"]call Del_1S[/COLOR] clrf CCPR1L ; ; Wait_Here goto Wait_Here Last edited: Nov 24, 2010
I have a strange problem.If I comment the delay line the code works fine.With that delay line I cannot hear any sound. Code: Init_PWM movlw b'00001100' ; PWM Mode movwf CCP1CON movlw b'00000010' ; PS=1:16,T2=ON,Post=1:1 movwf T2CON bsf STATUS,RP0 ; b0 movlw .15 movwf PR2 bcf STATUS,RP0 ; b0 movlw .8 ; 125 = 50% duty cycle movwf CCPR1L bsf T2CON,2 ; enable TMR2 ; [COLOR="Red"]call Del_1S[/COLOR] clrf CCPR1L ; ; Wait_Here goto Wait_Here