Tom Henry's "Supercontroller" again
Ian Fritz
ijfritz at earthlink.net
Tue Mar 23 05:51:42 CET 1999
So ... can't you just turn the chip around? :)
Ian
Hcabnivek at aol.com wrote:
>
> Having again looked over the schematic for this "Supercontroller" it seems
> that the 4001 is layed out correctly except that the power connections are
> reversed. Careful following of the +5v power traces will lead you to pin 7,
> the ground pin. The pcb layout in Polyphone and the one on the web at
> http://www.spiritone.com/~8brain/76477.html both have this problem. Is there
> any chance that this thing works anyway? Or is it possible that no one has
> ever gotten this pcb to work? Any ideas?
> thanks
> kevin
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