read the pulse of a bobbin

I want to read the pulse of a bobbin (motorbike) and after to drive the ignition, but i don't know how.
I have pic 16f84a-16f28a-16876-1877

That is real-time processing ... and you'd better forget PBP for that !!!

Without some assembler lines, it will be very, very, very difficult to design something practical.

have a look here : http://www.transmic.net/index.htm

Alain

And for the non french click on the 'Le CDI universel avec uproc PIC16F628' link

or http://www.transmic.net/gb16628.htm

The asm stuff would help OR you increase the OSC speed... but how much will be enough? hard to say. nothing is impossible so far with PBP.

Thank you for the link.
It's very informative.