The link for the PicBasic list setup didn't fully copy.
If anybody is interested just go to this link
http://elproducts.com/Hobbyist.htm
and then select the 5th item:
5.PicBasic Email List

--- Chuck Hellebuyck <chelleb1@YAHOO.COM> wrote:
> You are correct. The resolution is totally dependant on the
oscillator
> frequency. 4 khz is 10 usec resolution, 20 mhz is 2 usec resolution.
> You interpolate from there.
> PicBasic Pro allows you to define the oscillator frequency but the
> PULSIN command is un-affected by the redefine.
>
> For PicBasic questions you could also join the PicBasic list.
> Instructions are at my site:
> http://elproducts.com/Hobbyist.htm#picbasic list
>
> --- John <leonard@TARDIS.SVSU.EDU> wrote:
> > Hi all,
> > When using the PULSIN instruction, are the (10uSec.) units measured
> > based
> > on the oscillator or an internal timer?  I'm using a 3.58Mhz
> > resonator;
> > should I assume each 10uSec unit is actually 10uSec * 1.173
> > (4.0Mhz/3.58Mhz)
> > or 11.73uSec?
> > John
> >
>
______________________________________________________________________________
> >
> > John Leonard, instrument technician                        Electron
> > Hacker
> > College of Science & Engineering                           Bit
> Banger
> > Saginaw Valley State University                            Bassist
> > University Center, MI USA  48710                           Dad
> >
>
_____________________________________________________________________________
> >
>
> ===
> Chuck Hellebuyck
> Electronic Products
> chuck@elproducts.com
> *****Program PICs in BASIC Special!*********
> Complete 16F84 package for only $115.95
> Includes: Compiler, EPIC Programmer, 16F84 PIC, Cable & Batteries
> http://www.elproducts.com
> _________________________________________________________
> Do You Yahoo!?
> Get your free @yahoo.com address at http://mail.yahoo.com
>

===
Chuck Hellebuyck
Electronic Products
chuck@elproducts.com
*****Program PICs in BASIC Special!*********
Complete 16F84 package for only $115.95
Includes: Compiler, EPIC Programmer, 16F84 PIC, Cable & Batteries
http://www.elproducts.com
_________________________________________________________
Do You Yahoo!?
Get your free @yahoo.com address at http://mail.yahoo.com