Re: gEDA-user: TTL <-> RS232 convert

[Jason <geda@lakedaemon.net>]

Patrick Doyle wrote:
> Hi folks,
> Do any of you make (and sell) a (3V) TTL to RS232 converter?  Yes, I
> know it's just a Maxim chip and 3 caps that anybody could make in
> his/her basement.  In fact, looking around, it seems that a fair
> number of folks _have_ made these in their basements and sell them.
> 
> Since I'm short on time (in terms of personhours, although calendar
> time counts as well), I would rather purchase one (actually, several)
> instead of making it.
> 
> Since I want to support gEDA, would rather purchase one (actually,
> several) from somebody who has used the gEDA suite to design it.
> 
> Any takers?
> 
> (Ideally, I would like to get one that fits inside the shell of a DB-9
> connector).

Patrick,

If there aren't any takers, I've been using this[1] for a month now
under linux (host=x86_64, tgt=ixp420) and it works beautifully.  The
British vendor is here[2].

You could order the wire-end (-WE) variant, but I found it easier to
swap the pins around in the connector according to the board I was
talking to.

hth,

Jason.

[1] -
http://www.mouser.com/search/ProductDetail.aspx?R=TTL-232R-3V3virtualkey62620000virtualkey626-DLP-TTL-232R-3V3
[2] - http://www.ftdichip.com/Products/EvaluationKits/TTL-232R-3V3.htm


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