[Arm-netbook] SHIPPING!: EOMA-68 Micro Engineering Boards

Christopher Thomas christopher at firemothindustries.com
Mon Aug 12 00:56:53 BST 2013


On Sun, Aug 11, 2013 at 6:49 PM, luke.leighton <luke.leighton at gmail.com>wrote:

> On Mon, Aug 12, 2013 at 12:44 AM, Christopher Thomas
> <christopher at firemothindustries.com> wrote:
>
> >>  i wonder if they did all those connectors by hand?
> >
> >
> > Judging by the look of the flux left behind and the condition of the
> traces
> > on pins 30-34 and 64-68 as well lack of solder on 3 out of 4 contact
> points
> > of the uUSB, I'd say yes. If I can get the capacitors, I can resolder the
> > correct ones if need be.
>
>  ok, great - you want "103" 0402 caps (0402 metric size).  code "103" is
> 10nF.
>
> > I have a scope here and a digital macro lens.
>
>  oo.  is it a reaaaaally fast one? :)  can it cover sata and 10/100
> ethernet frequencies?  would you be able to check out what the heck's
> going on with ethernet?  i'm ramping down the speed to 10mbit/sec
> tomorrow (sun7i_wemac.h PHY_SPEED #define) to see if i can spot a
> carrier with my £72 maplin's scope (which only does up to 70mhz).
>
> l.
>
>
Sorry, I should have been more specific.... (there's that clarity thing
again. ;P ) I meant to say I have a MICROSCOPE. :) The oscilliscope was
stolen. :/


Here are the images

http://i.imgur.com/HYP4VXF.jpg

http://i.imgur.com/sg9XSc7.jpg

http://i.imgur.com/43b3NLd.jpg

let me know if you need better ones and I'll setup the floro-lights.


_______________________________________________
> arm-netbook mailing list arm-netbook at lists.phcomp.co.uk
> http://lists.phcomp.co.uk/mailman/listinfo/arm-netbook
> Send large attachments to arm-netbook at files.phcomp.co.uk
>



-- 
Christopher Thomas
Firemoth Industries, LLC - Owner
christopher at firemothindustries.com
214-458-5990
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.phcomp.co.uk/pipermail/arm-netbook/attachments/20130811/5a93ab26/attachment.html>


More information about the arm-netbook mailing list