hello there , does anyone have a pdf file contain explaining how to use pic16f630 or 16f628 .... etc ?

 

Hello,

A simple search on the microchip site will give this result:
http://www.microchip.com/search/searchapp/searchhome.aspx?id=2&q=16f630

Bertus

 

I would expect smeone with any expierence with these parts to know where Microchip has information. "How to use" leads me to thing you need more then just the data sheet, is that so?

 

I would start with the data sheet. If you need help with some specific problems in a project. Feel free to ask the forum
By the way this may be of some help http://forum.allaboutcircuits.com/showthread.php?t=44852

 

i worked in microchip but im generating codes using flowcode but its not working at all , im the simulation its working and im sure that the circuit is right , anyone know the answer about that ?

 

The good news it is sims. My general rule is "if it don't sim you ain't gonna win." so you're off to a good start.

I don't know anything about flowcode. How does it simulate the code? Do you run it back thru MPLAB or something else?

It does sound like you may have a circuit problem, can you post your schematic? Post it's assembly output too, we may be able to spot a configuration setting problem or such.

 

flowcode is a program to design microchip circuit and it generating c code

 

With the PIC its a matter of flogging your way through the datasheet carefully.

Its amazing that sometimes code doesnt work because of a bit in a register somewhere that is buried in the datasheet. This even applies to the simplest PIC's.