PIC-18F4520 PWM 4 channel

Hi
Everyone i have a question .i think i have query as i did not get output since last 4 days..:(
The query is ........
PIC 18F4520 states that you can have 4 PWM output (i.e P1A P1B P1C and P1D)
but i am stucking in getting output on oscillscope...:(
I AM USING MPLAB V 8.40
i am attaching my code please help me and guide me

void main()
{

TRISCbits.TRISC2=0; RC2/CCP1
TRISDbits.TRISD5=0; RD5/P1B
TRISDbits.TRISD6=0; RD6/P1C
TRISDbits.TRISD7=0; RD7/P1D


T2CONbits.T2OUTPS3=0;
T2CONbits.T2OUTPS2=0;
T2CONbits.T2OUTPS1=0;
T2CONbits.T2OUTPS0=0;

T2CONbits.T2CKPS1=1;
T2CONbits.T2CKPS0=1;


CCP1CON=0b11001100;

while(1)
{
PR2=15;
CCPR1L=9; /// 60% DUTY CYCLE
T2CONbits.TMR2ON=1;
while(PIR1bits.TMR2IF==0);
PIR1bits.TMR2IF=0;
}

No one bothers to help ????

No one bothers to help ????

Anonymous_Bill

It may be that no one knows what is wrong.
I doubt that your attitude will encourage anyone.

I don't use the same compiler, so can't test your code,
but it seems okay.

Are you testing in Proteus or real hardware ,
I don't think the ECCP module works in Proteus 8.
Many people say Proteus can't be trusted.

does the PWM work in compatible mode ?
i.e just one output.

try this simpler code

void main()
{

TRISCbits.TRISC2=0; RC2/CCP1
TRISDbits.TRISD5=0; RD5/P1B
TRISDbits.TRISD6=0; RD6/P1C
TRISDbits.TRISD7=0; RD7/P1D

T2CONbits.T2OUTPS3=0;
T2CONbits.T2OUTPS2=0;
T2CONbits.T2OUTPS1=0;
T2CONbits.T2OUTPS0=0;

T2CONbits.T2CKPS1=1;
T2CONbits.T2CKPS0=1;

CCP1CON=0b00001100;

PR2=128;       //set freq
CCPR1L=64;  //pwm ratio
T2CONbits.TMR2ON=1;  // start timer
while(1){}

}