Re: [stella] compact send-only serial subroutine

Subject: Re: [stella] compact send-only serial subroutine
From: Chris Wilkson <ecwilkso@xxxxxxx>
Date: Sat, 13 Aug 2005 16:03:57 -0400
On Sat, 13 Aug 2005, Glenn Saunders wrote:

> I'm all for saving money, but what would happen if you
> connected the receive line also and tried to read on
> the 2600 without a TTL converter?  I'm thinking that
> would be worse because you'd be feeding a -12v and
> +12v signal to a port that is designed for 0 and +5v.

Fiery doom.  You'd kill the RIOT it might survive the +12v
but certainly not the -12v.

-Chris

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