Re: [TowerTalk] STEPPIR QUESTION

[Dan Zimmerman N3OX <n3ox@n3ox.net>]

>
> Is there a way to build an external box with something like opto-isolators
>
to better isolate the driver chips from getting nailed so easily?


Well, you need to build something that can source as much current as the
driver chips.

Wonder what happens if you replace each output with a thousand-volt MOSFET ?

:-)

73
Dan
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