hi,
after a bit of sleep I see I had a chip in backwards.
the divider lives, seems to work.
now need to hook it up to the organ drum board I salavged....
jeff
after a bit of sleep I see I had a chip in backwards.
the divider lives, seems to work.
now need to hook it up to the organ drum board I salavged....
jeff
--- In cgs_synth@yahoogroups.com, "spgjmf" <spgjmf@h...> wrote:
> hello,
>
> this is my first post to the cgs group.
> I have a cgs pulse divider which I have just completed, but it is
not
> functioning corredtly.
>
> power is +/- 12 vdc
> I have correct Vcc at each chip. clk voltage is seen at the correct
> pins too.
>
> the problem is the divid outputs are all high regardless of the
clock.
> clock is a +5 square wave. oh, the logic and inverts work.
> I have 12v at the base of each tranistor .
>
> do I need to tie the rest pin hign or low or ...?
>
> All I want is the divison - not interested in rest function.
>
> any suggestions?
>
> little bio - live in oakland ca, usa have been building and using
> modular synths since 82 ... have a serge panel from late 80's and
> several salavged serge modules waiting to go in a new panel with
cgs
> modules...
> into eno like music and installation type soundscapes ....drift and
> loooong sweeps and drones - interested in senors which
environmental
> sensors to contrll analog models. worked on film sound and pop
music
> too. day job is unix sysadmin....
>
> thanks for any ideas,
> jeff