18F2520 clock speed ?

[Melanie]

PBP assumes you're running at the default 4MHz (regardless what crystal or PLL multiplyer you're using) and bases all it's timings on that unless you tell it otherwise...

Look for DEFINE OSC in your manual...

There's also a whole section entitled "How fast is fast enough?" (section 7.1 in my manual).

[Gixxer]

Thanks Melanie,

That explains my problems with any xtal other than 4mhz. I will check into my PBP manual for info about DEFINE OSC, but will that allow the use of other osc frequencies ?
Also, where do I find your book ?
And one more thing, are there any threads in this forum already explaining the implementation of Xbee's with pics. I do have mine working @ 4mhz, and they are great, just want more info.

thanks alot
John

[skimask]

Also, where do I find your book ?

.....................ffffffffffffffffffftttt

[Melanie]

Close Ski - but no cigar...

The correct answer is "It was in the bottom of the box when you bought your software".

[skimask]

Close Ski - but no cigar...
The correct answer is "It was in the bottom of the box when you bought your software".

Aw....shucks! I knew I should've taken Door #2.
Could I get a consolation prize on my way out the door?
(somebody else around here did say I've been 'off' for the past couple of weeks or something)

[Gixxer]

hmm...

skimask, what does " .....................ffffffffffffffffffftttt" mean ?

As for this manual/book at the bottom of my box, I'll let you know if I ever find that. It's probably still packed as I moved recently.

Back to my last post, do I simply define osc 10 or 40, or is ther more to it ?

thank you

[manwolf]

Melanie you don't keep it under your pillow?
I laugh but at times I kind of wonder if just maybe you did write the book.



skimask, what does " .....................ffffffffffffffffffftttt" mean ?


Sound beer makes hitting keyboard or monitor!