[oopic] Re: oSerialH on ooPIC-R, TTL-Level or true RS232?

--- In oopic@yahoogroups.com, "design.wonk" <design.wonk@...> wrote:
>

> >
> > You should be able to connect the oopic-r board to other logic-
level serial ports, but you will still need an inverter on the remote
end.
> >
>
>
>
> If the remote end is also 0-5V, then I would not need the inverter -
> is that correct?
>

No, the remote end would still need a logic-level inverter, unless you
were using a software UART and were able to deal with inverted input.
Inversion is orthogonal to voltage-levels used [ie, they are
completely independent issues].

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