pwm 50 Hz with pic18f458 not accepted

[ali genidy]

hi guys i am using pic18f458 when i i use pwmx_init(50) error is occured said out of argument pleas can any one help me ?
i wan pwm 50 Hz

[IvanJeremic]

Hi,

I am not sure if the PWM init will work for your MCU since in order for it to work you will need to set the MCU clock frequency to something around 0.8 MHz.

Regards,

Ivan.

[williamibarra]

Resetting the MCU clock frequency to about 0.8 MHz solved the problem. Thanks.