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Message

Re: DIY gonzo tactics

2007-01-27 by djbrow54

Success!  I know I posted last night.  Perhaps someone got a private 
posting instead of to the group.

I soldered some 0302 capacitors across the pads and a through hole 
crystal.  Rock solid performance at 16 MHz.  I think it would be 
easier to solder radial caps across the crystal and then solder the 
crystal to the pads.

I put a photo AtomPro28 crystal.jpg in the Files>BasicAtomPro>Original 
PSIM>Dave Brown folder.

I also got a 32,768 Hz crystal for the sub-oscillator but do not see 
any way to solder it with the fine pitch.

Dave	

--- In ComputerVoltageSources@yahoogroups.com, "djbrow54" <davebr@...> 
wrote:
>
> I pulled my AtomPro28 tonight and replaced it with my spare.  I blew 
> the reset supervisor on this one so thought I would experiment with 
> it.  I'll take it to work tomorrow and let one of the techs remove 
the 
> part with the proper equipment.  I have a thru-hole xtal that I'll 
try 
> soldering on and seeing if I can program the part.  I'll update the 
> group as soon as I have some results.
> 
> Dave

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