Digest Number 7
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>
> Is there an error in the schematic for BS! App Note #21, Fun with
> Trains?
> They show pin 10 grounded on the ULN2803. As shown in the drawing,
> this is the cathode(s) of the internal diode(s). Shouldn't this pin be
> tied to +Supply???
>
> Aaron
Yes. This was pointed(on this list) out and acknowledged before
the 1.9 manual but did not get corrected.
> Is there an error in the schematic for BS! App Note #21, Fun with
> Trains?
> They show pin 10 grounded on the ULN2803. As shown in the drawing,
> this is the cathode(s) of the internal diode(s). Shouldn't this pin be
> tied to +Supply???
>
> Aaron
Yes. This was pointed(on this list) out and acknowledged before
the 1.9 manual but did not get corrected.