i want 12 pwm generation configuration for mpc5741 controller

[mbhuvane]

any one can help for how to generate 14 pwm output control and how to calculate pwm duty cycle for MPC5741P CONTOLLER  

[petervlna]

Hello,

MPC5741P offers you 2 FlexPWM modules:

Each module can generate up to12PWM signals for channels A.B,X.

Below is screenshot of PWM period and duty cycle implementation:

For duty cycle calculation refer to reference manual 40.4.2.1   PWM Clocking. Once you know the desired clock of your PWM module, you can start counting values required for PWM generation as presented above (val0-val6).

regards,

Peter