Burst Generator question
2002-06-06 by mmarsh100
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Index last updated: 2026-04-28 23:16 UTC
Thread
2002-06-06 by mmarsh100
2002-06-06 by sasami@hotkey.net.au
>Hello All -_______________________________________________________________________
>
>I just finished the BG hooked it up and no joy. Looking at the
>docs, there appears to be two jumpers (bug fixes) on the back of the
>board. I didn't see this documented but I suspect that I need to do
>this.
>
>I get an oscilloscope on Monday so I can check the output then.
>
>Mike
2002-06-06 by mmarsh100
--- In cgs_synth@y..., sasami@h... wrote:
> There is no bug fix on the Burst Generator. The jumpers in the
photo are
> connecting the unassigned LED to the selected output.
>
> Most likely you have a construction error - a solder bridge, bad
joint or
> whatever.
>
> Ken
>
> >Hello All -
> >
> >I just finished the BG hooked it up and no joy. Looking at the
> >docs, there appears to be two jumpers (bug fixes) on the back of
the
> >board. I didn't see this documented but I suspect that I need to
do
> >this.
> >
> >I get an oscilloscope on Monday so I can check the output then.
> >
> >Mike
>
_____________________________________________________________________
__
> Ken Stone sasami@h...
> Modular Synth PCBs for sale
<http://www.blaze.net.au/~sasami/synth/>
> Australian Miniature Horses & Ponies
<http://www.blaze.net.au/~sasami/>
2002-06-06 by mmarsh100
--- In cgs_synth@y..., "mmarsh100" <mmarsh@s...> wrote:
> Thanks, Ken. I get Trigger out, but no burst. I've probably got
> something backwards (which POT out goes to which lug on the pot?
> Does CLK O go to the top lug or the right lug? Which of the 3
GRDs
> go to jacks? That kind of thing). I'll troubleshoot and let you
> know.
>
> Mike
>
> --- In cgs_synth@y..., sasami@h... wrote:
> > There is no bug fix on the Burst Generator. The jumpers in the
> photo are
> > connecting the unassigned LED to the selected output.
> >
> > Most likely you have a construction error - a solder bridge, bad
> joint or
> > whatever.
> >
> > Ken
> >
> > >Hello All -
> > >
> > >I just finished the BG hooked it up and no joy. Looking at the
> > >docs, there appears to be two jumpers (bug fixes) on the back
of
> the
> > >board. I didn't see this documented but I suspect that I need
to
> do
> > >this.
> > >
> > >I get an oscilloscope on Monday so I can check the output then.
> > >
> > >Mike
> >
>
_____________________________________________________________________
> __
> > Ken Stone sasami@h...
> > Modular Synth PCBs for sale
> <http://www.blaze.net.au/~sasami/synth/>
> > Australian Miniature Horses & Ponies
> <http://www.blaze.net.au/~sasami/>
2002-06-07 by sasami@hotkey.net.au
>Thanks, Ken. I get Trigger out, but no burst. I've probably got_______________________________________________________________________
>something backwards (which POT out goes to which lug on the pot?
>Does CLK O go to the top lug or the right lug? Which of the 3 GRDs
>go to jacks? That kind of thing). I'll troubleshoot and let you
>know.
>
>Mike
>
>--- In cgs_synth@y..., sasami@h... wrote:
>> There is no bug fix on the Burst Generator. The jumpers in the
>photo are
>> connecting the unassigned LED to the selected output.
>>
>> Most likely you have a construction error - a solder bridge, bad
>joint or
>> whatever.
>>
>> Ken
>>
>> >Hello All -
>> >
>> >I just finished the BG hooked it up and no joy. Looking at the
>> >docs, there appears to be two jumpers (bug fixes) on the back of
>the
>> >board. I didn't see this documented but I suspect that I need to
>do
>> >this.
>> >
>> >I get an oscilloscope on Monday so I can check the output then.
>> >
>> >Mike
>>
>_____________________________________________________________________
>__
>> Ken Stone sasami@h...
>> Modular Synth PCBs for sale
><http://www.blaze.net.au/~sasami/synth/>
>> Australian Miniature Horses & Ponies
><http://www.blaze.net.au/~sasami/>
>
>
>
>See the following URLS for the CGS Modular Synth home page:
>http://198.164.142.50/~cgs/
>http://shokbox.obscure.ca/~cgs/
>
>To unsubscribe from this group, send an email to:
>cgs_synth-unsubscribe@yahoogroups.com
>
>
>
>Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/
>
>
>
2002-06-12 by Scott Deyo
>From: sasami@..._________________________________________________________________
>Reply-To: cgs_synth@yahoogroups.com
>To: cgs_synth@yahoogroups.com
>Subject: Re: [cgs_synth] Re: Burst Generator question
>Date: Sat, 8 Jun 2002 10:24:31 +1000
>
>You don't need to use any specific gnd pad. I usually run a wire from one
>of
>the gnd pads to the first jack, then a wire from that jack to the next and
>so on, and don't use the other gnd pads at all.
>
>One pot pag goes to the center, the other to the right terminal, when
>looking at the pot from the front (shaft side), with the terminals at the
>bottom.
>CLK 0 goes to the switched terminal on the "external in" jack, not the pot.
>CLK I goes to the non switched terminal on the "external in" jack. This is
>so that when you plug a jack in, the internal clock is disconnected.
>
>Cheers,
>
>Ken
>
> >Thanks, Ken. I get Trigger out, but no burst. I've probably got
> >something backwards (which POT out goes to which lug on the pot?
> >Does CLK O go to the top lug or the right lug? Which of the 3 GRDs
> >go to jacks? That kind of thing). I'll troubleshoot and let you
> >know.
> >
> >Mike
> >
> >--- In cgs_synth@y..., sasami@h... wrote:
> >> There is no bug fix on the Burst Generator. The jumpers in the
> >photo are
> >> connecting the unassigned LED to the selected output.
> >>
> >> Most likely you have a construction error - a solder bridge, bad
> >joint or
> >> whatever.
> >>
> >> Ken
> >>
> >> >Hello All -
> >> >
> >> >I just finished the BG hooked it up and no joy. Looking at the
> >> >docs, there appears to be two jumpers (bug fixes) on the back of
> >the
> >> >board. I didn't see this documented but I suspect that I need to
> >do
> >> >this.
> >> >
> >> >I get an oscilloscope on Monday so I can check the output then.
> >> >
> >> >Mike
> >>
> >_____________________________________________________________________
> >__
> >> Ken Stone sasami@h...
> >> Modular Synth PCBs for sale
> ><http://www.blaze.net.au/~sasami/synth/>
> >> Australian Miniature Horses & Ponies
> ><http://www.blaze.net.au/~sasami/>
> >
> >
> >
> >See the following URLS for the CGS Modular Synth home page:
> >http://198.164.142.50/~cgs/
> >http://shokbox.obscure.ca/~cgs/
> >
> >To unsubscribe from this group, send an email to:
> >cgs_synth-unsubscribe@yahoogroups.com
> >
> >
> >
> >Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/
> >
> >
> >
>_______________________________________________________________________
>Ken Stone sasami@...
>Modular Synth PCBs for sale <http://www.blaze.net.au/~sasami/synth/>
>Australian Miniature Horses & Ponies <http://www.blaze.net.au/~sasami/>
>