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Mail Archives: geda-user/2012/11/16/17:59:42

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<20121116223343 DOT 18419 DOT qmail AT stuge DOT se>
Date: Fri, 16 Nov 2012 15:58:20 -0700
Message-ID: <CAOtMX2gUghvTAcgFgMBTh3uqqtcyxvacN0rRMsfU5aX5ie4wEg@mail.gmail.com>
Subject: Re: [geda-user] OT: ARM JTAG connectors
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Are you thinking of mictor connectors?  They're good for high speed
debugging; I've seen them on ARM systems as well as AVR32.  The downside is
that they are very expensive.

http://www.mouser.com/search/Refine.aspx?Ntt=AMP%20MICTOR%20Connectors

On Fri, Nov 16, 2012 at 3:33 PM, Peter Stuge <peter AT stuge DOT se> wrote:

> Dave McGuire wrote:
> > I've about had it with putting 0.1" 10x2 headers in my layouts for a
> > connector that I'll only use once.  I remember having seen a type of
> > connector, possibly aimed specifically at the ARM JTAG world, for which
> > you'd put a set of what looked like SMT pads and a couple of holes in
> > your board, and this connector had pogo pins and clips that would snap
> > onto the board.
> >
> > I think I'd like to move in that direction.  Does anyone know what
> > these are?  Can anyone say anything positive or negative about them?
>
> I don't know what exactly you refer to re. snapin, but the new ARM
> thing is a small 5x2 50mil Samtec SHF-105-01-L-D-TH.
>
>
> http://uk.farnell.com/samtec/shf-105-01-l-d-th/header-1-27mm-2x5way/dp/1801434
>
> While maybe more popular on SWD parts it can do JTAG too.
>
>
> //Peter
>

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Are you thinking of mictor connectors?=A0 They&#39;re good for high speed d=
ebugging; I&#39;ve seen them on ARM systems as well as AVR32.=A0 The downsi=
de is that they are very expensive.<br><br><a href=3D"http://www.mouser.com=
/search/Refine.aspx?Ntt=3DAMP%20MICTOR%20Connectors">http://www.mouser.com/=
search/Refine.aspx?Ntt=3DAMP%20MICTOR%20Connectors</a><br>
<br><div class=3D"gmail_quote">On Fri, Nov 16, 2012 at 3:33 PM, Peter Stuge=
 <span dir=3D"ltr">&lt;<a href=3D"mailto:peter AT stuge DOT se" target=3D"_blank">=
peter AT stuge DOT se</a>&gt;</span> wrote:<br><blockquote class=3D"gmail_quote" s=
tyle=3D"margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div class=3D"im">Dave McGuire wrote:<br>
&gt; I&#39;ve about had it with putting 0.1&quot; 10x2 headers in my layout=
s for a<br>
&gt; connector that I&#39;ll only use once. =A0I remember having seen a typ=
e of<br>
&gt; connector, possibly aimed specifically at the ARM JTAG world, for whic=
h<br>
&gt; you&#39;d put a set of what looked like SMT pads and a couple of holes=
 in<br>
&gt; your board, and this connector had pogo pins and clips that would snap=
<br>
&gt; onto the board.<br>
&gt;<br>
&gt; I think I&#39;d like to move in that direction. =A0Does anyone know wh=
at<br>
&gt; these are? =A0Can anyone say anything positive or negative about them?=
<br>
<br>
</div>I don&#39;t know what exactly you refer to re. snapin, but the new AR=
M<br>
thing is a small 5x2 50mil Samtec SHF-105-01-L-D-TH.<br>
<br>
<a href=3D"http://uk.farnell.com/samtec/shf-105-01-l-d-th/header-1-27mm-2x5=
way/dp/1801434" target=3D"_blank">http://uk.farnell.com/samtec/shf-105-01-l=
-d-th/header-1-27mm-2x5way/dp/1801434</a><br>
<br>
While maybe more popular on SWD parts it can do JTAG too.<br>
<span class=3D"HOEnZb"><font color=3D"#888888"><br>
<br>
//Peter<br>
</font></span></blockquote></div><br>

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