Max232 hook-up
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Posts: 46,084
Hey everyone!
I just have a question that im sure is very simple to a lot of you
all out there, but I cannot find any documentation. I need to know
how to hook up a BS2SX to a max232 or max232A chip. I think that i
have to use some caps and things but i cannot find any schematics or
diagrams or even literature telling me exactly what it is that i
have to do. If someone could tell me or show me how to hook the two
up i would really appreciate it! Thanks!!
jason
I just have a question that im sure is very simple to a lot of you
all out there, but I cannot find any documentation. I need to know
how to hook up a BS2SX to a max232 or max232A chip. I think that i
have to use some caps and things but i cannot find any schematics or
diagrams or even literature telling me exactly what it is that i
have to do. If someone could tell me or show me how to hook the two
up i would really appreciate it! Thanks!!
jason
Comments
board space. Connect the BS2 pins directly to the 233 for Tx and Rx.
Dennis
Original Message
From: jasonsch312 [noparse]/noparse]mailto:[url=http://forums.parallaxinc.com/group/basicstamps/post?postID=y7KB7TzZhqoqufUaZx1RNoQNN6YhmjY3rhfBTtcZ5EdG0BZk0uBptQfPq2N_hxKtoD4SRuI2Sg80X1OxtyzWhxYbcA]schuler_jason@h...[/url
Sent: Saturday, April 26, 2003 12:58 PM
To: basicstamps@yahoogroups.com
Subject: [noparse][[/noparse]basicstamps] Max232 hook-up
Hey everyone!
I just have a question that im sure is very simple to a lot of you
all out there, but I cannot find any documentation. I need to know
how to hook up a BS2SX to a max232 or max232A chip. I think that i
have to use some caps and things but i cannot find any schematics or
diagrams or even literature telling me exactly what it is that i
have to do. If someone could tell me or show me how to hook the two
up i would really appreciate it! Thanks!!
jason
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there is not enough time to order the 233's ... do u know how to
hook up the 232's?
jason
--- In basicstamps@yahoogroups.com, "Dennis O'Leary" <doleary@e...>
wrote:
> I prefer to use the Max233 (or equivalent), with caps built in, to
save
> board space. Connect the BS2 pins directly to the 233 for Tx and
Rx.
> Dennis
>
>
Original Message
> From: jasonsch312 [noparse][[/noparse]mailto:schuler_jason@h...]
> Sent: Saturday, April 26, 2003 12:58 PM
> To: basicstamps@yahoogroups.com
> Subject: [noparse][[/noparse]basicstamps] Max232 hook-up
>
>
> Hey everyone!
>
> I just have a question that im sure is very simple to a lot of you
> all out there, but I cannot find any documentation. I need to
know
> how to hook up a BS2SX to a max232 or max232A chip. I think that
i
> have to use some caps and things but i cannot find any schematics
or
> diagrams or even literature telling me exactly what it is that i
> have to do. If someone could tell me or show me how to hook the
two
> up i would really appreciate it! Thanks!!
>
> jason
>
>
> To UNSUBSCRIBE, just send mail to:
> basicstamps-unsubscribe@yahoogroups.com
> from the same email address that you subscribed. Text in the
Subject
> and Body of the message will be ignored.
>
>
> Your use of Yahoo! Groups is subject to
> http://docs.yahoo.com/info/terms/
<A
HREF="http://www.parallax.com/Downloads/Documentation/nv/v3/col/NV89-Data_Exchan\
ge_with_Visual_BASIC.pdf">
http://www.parallax.com/Downloads/Documentation/nv/v3/col/NV89-Data_Exchange_wi
th_Visual_BASIC.pdf</A>
Just a reminder, we [noparse][[/noparse]Parallax] have bunch of Stamp-related docs available
that you can download at no charge. A few minutes spent on our site might
save you hours of frustration or waiting on answers here....
-- Jon Williams
-- Applications Engineer, Parallax
In a message dated 4/26/2003 3:33:39 PM Central Standard Time,
schuler_jason@h... writes:
> Thanks for the advice but unfortuatly i only have the 232 chips and
> there is not enough time to order the 233's ... do u know how to
> hook up the 232's?
>
> jason
>
[noparse][[/noparse]Non-text portions of this message have been removed]
They should have a PDF download with the details.
--- In basicstamps@yahoogroups.com, "jasonsch312"
<schuler_jason@h...> wrote:
> Hey everyone!
>
> I just have a question that im sure is very simple to a lot of you
> all out there, but I cannot find any documentation. I need to know
> how to hook up a BS2SX to a max232 or max232A chip. I think that i
> have to use some caps and things but i cannot find any schematics
or
> diagrams or even literature telling me exactly what it is that i
> have to do. If someone could tell me or show me how to hook the
two
> up i would really appreciate it! Thanks!!
>
> jason
they can sell you which have the correct hook-up
built-in. They can also sell you the parts
(DB-9, capacitors) you'll need.
See 'Components', 'Easy Modules' for kits.
See 'Components', 'PC Boards' for bare board.
--- In basicstamps@yahoogroups.com, "Allan Lane" <allan.lane@h...>
wrote:
> See www.maxim-ic.com, and look for MAX232 part.
> They should have a PDF download with the details.
>
> --- In basicstamps@yahoogroups.com, "jasonsch312"
> <schuler_jason@h...> wrote:
> > Hey everyone!
> >
> > I just have a question that im sure is very simple to a lot of
you
> > all out there, but I cannot find any documentation. I need to
know
> > how to hook up a BS2SX to a max232 or max232A chip. I think that
i
> > have to use some caps and things but i cannot find any schematics
> or
> > diagrams or even literature telling me exactly what it is that i
> > have to do. If someone could tell me or show me how to hook the
> two
> > up i would really appreciate it! Thanks!!
> >
> > jason