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Mail Archives: geda-user/2013/03/21/23:58:57

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Date: Fri, 22 Mar 2013 00:57:25 -0300
From: John Coppens <john AT jcoppens DOT com>
To: geda-user AT delorie DOT com
Subject: Re: [geda-user] 34CH 500MHz USB PC Digital Logic Analyzer HANTEK
LA5034
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On Thu, 21 Mar 2013 19:53:17 -0600
Bdale Garbee <bdale AT gag DOT com> wrote:

> I know nothing about the boards on ebay, but I bought my business
> partner Keith one of these along with two of the associated grabber
> cable assemblies:
> 
>   http://www.seeedstudio.com/depot/open-workbench-logic-sniffer-p-612.html
> 
> Designed by Dangerous Prototypes and supported by SUMP, the capabilities
> are pretty impressive, and he's been very happy with it.

I have one of those. And for $50, I'm quite happy with it. But do not consider
this professional equipment - don't even dream about 'longevity'. The probes
are quite delicate, the board needs care to avoid shortcircuits, the delivered
firmware needs updating out-of-the-box, and the best of the driver software I 
found has not been updated for years. (I _do_ hope someone corrects me)

Again, I'm happy with it, it did solve my (homebrewing) project, but I 
would probably not want to depend on it commercially.

John

Hint: Buy an extra set of probes - the first bag I opened had one clip with
badly injected plastic, and did not remain attached.

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