COSMAC Elf switch panel using PCBs

Eric Smith spacewar at gmail.com
Sat Apr 23 13:31:58 CDT 2016


On Sat, Apr 23, 2016 at 11:28 AM, dwight <dkelvey at hotmail.com> wrote:
> I looked at the schematic pdf and it looks right.
> The ground lead is the NC.

It's an SPDT toggle. Neither the NC or NO pin of the switch should be
tied to ground; it's the common pin that's grounded. So for a toggle
switch, which side is NC and which is NO?

Anyhow, apparently if I'd read it more carefully, it is explained in the manual.


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