output_bit & delay question

[javi.ar]

Hi:

I have a question (newbie of course) regarding output_bit,
I need to place hex "words" bytes on a pin, this should be 1 = 50us high & 50us low and 0 = 100us high & 100us low.
Is the only chance to use the delay_us() command for keeping the port high & low in conjuntion with output_bit. I´ve tried with PWM and compare but I had no succeded (yet).

Thanks a lot.
Iam using 18f452 with 4MHZ XTAL and 8MHZ clock. but none of this is mandatory... just testing and learning, the goal is develop a dcc command / decoder for scale trains . Thanks a lot in advance as usual...

[PCM programmer]

[javi.ar]

Thanks a lot...