In short.

The Pic chip PortB is driving 3 Addressable latches . The address is on
P1, P2, P3. The Data is on P0. with the three selections are on
P4,P5,P6. with the Sound Output on P7

P7 is the pin I am trying to Toggle.

4Mhz Resonator on 9 & 10. Fixed the problem with the low voltage on
these pins, bad solder joint.

Found the problem why the Portb.7 was not toggling. The compiler has a
bug with Clearbit & Setbit. Changed it to PortB.7 := 1 or PortB.7 := 0

Thank you Jan-Eric, sorry about the poor explanation, but I am sure you
can understand when you are new at something and struggled for awhile.


Thank you Tony. I had the PicAxe running but run in a problem when I
wanted to have a continuos changing tone with no breaks. Decide to
change over the Chip the PicAxe is built on but of course there is more
work then.

Thank you Jonathan. I do have an 0-Scope (I normally call it a CRO) and
was watching the pin, but as you can read above I found out why.

So now I can stop bashing my head against the wall (until maybe
tomorrow).

Cheers

Peter.

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