Hi all,

Thanks for the responses.

I did make a typo - sorry.

The data I need is from 0x40 to 0x7F.

I had to stick with..

WaveData bsf FSR,6
         movf INDF,W
         incf FSR
         movwf PORTB
         bcf FSR,7
         goto WaveData7

I thought about doing this in ROM which, as Scott mentioned, will result
in 4 cycles, but the user is likely to change things quite a bit and the
ROM will probably fail too quickly.

I can get to about 11KHz when using 20MHz, and considering it's only
hobby stuff, it may be good enough.

This stuff is available for download now at

http:///www.picnpoke.com/demo/ROMzap.html

Michael Rigby-Jones wrote:

> > the problems I had with quick succession BSF BCF instructions I had to
> > do the following...
> >
> Did you try more than one PIC/is this repeatable?

I'll play around with it again today if I have time.



--
Best regards

Tony

http://www.picnpoke.com
mailto:sales@picnpoke.com