PBPL (Long version) + HPWM?

[rmteo]

Depending on the resolution required and by setting the CCP registers manually, the hardware is capable of running up into the MHz region.

[lilimike]

I have updated my code to this:

@ __config _XT_OSC & _WDT_OFF & _MCLRE_ON & _LVP_OFF & _CP_OFF

CLEAR
DEFINE OSC 4
TRISB = $05  
CMCON = $07

HPWM 1,127,40000

MAIN:
    pause 1
GOTO MAIN

 end

I still get 40.1KHz and I have not affected CCP registers manually

[rmteo]

When working with hardware peripherals (such as CCP/PWM, USART, etc.) I will set up the registers manually - that way I know exactly what the peripheral is doing. You will also save a significant amount of code space by not having the compiler/device perform what can sometimes be pretty math intensive operations.