Saturday, April 12, 2008

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

Sorry if my terminology is a little off. It is a Pololu 23201a
adapter. I think that is the part that I needed.


--- In oopic@yahoogroups.com, "rtstofer" <rstofer@...> wrote:


>
> --- In oopic@yahoogroups.com, "design.wonk" <design.wonk@> wrote:
> >
> > OK, I just got an inverter. My understanding is that the RS232 on the
> > ooPIC is connected to the inverter in the following manner:
> >
> > ooPIC-R Pin Inverter Pin
> >
> > 2 3
> > 3 2
> > 5 5
> >
> >
> > Is that the correct pin configuration? What about the other pins?
>
> You got an RS232 level shifter?
>
> Yes that is the configuration of the interconnecting cable. The other
> pins are unused in this application.
>
> Richard
>

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