Help for my project(16f877,2x16LCD,)

[skimask]

By the way , i applied the codes from the " LCD BARgraphs" subject: ?
In fact , i don't need value, i just need line bars.

If you can't get the value of your A/D to change....how do you expect to see changing bars?

Small steps....

I'm done....

[karamastik]

Yes , you are wright ;it should read the analog value.
I have cell phone detector , and whene there is no cell phone activity ; i have 5V at the output.When there is a phone activity , my circuit detects the electromagnetic wave thus the current increases at the output .
As the current increases , the voltage drops from 5V to approximately 3.8V .
I must see no bars at 5V , and must see full bars at appr. 3.8V .
I wish i'm understood.
Thank you for your helps.
Can you explain , why the bars are appearing very fast ?
I can't see them.They are like a ghost.
I'm using 20MHz pic , does it differ ?
I think it mustn't .
I won't stop, will try.If i stop, my school stops me
Thanks again