[hpsdr] Hermes Build Documents....
Dick Faust
k9ivb at cox.net
Tue Dec 4 14:41:17 PST 2012
There is a a component placement guide from Terry Long N8AB on my web
page [for some time] as well as hi res of TAPR built board, top side
is 332x2290 and bottom is 2399x1459
http://www.k9ivb.net/hermes/
Dick K9IVB
Rob Frohne wrote:
> ***** High Performance Software Defined Radio Discussion List *****
>
>
>
> ------------------------------------------------------------------------
>
> Hi All,
>
> Could someone take some good high resolution photos of both sides of
> the present build of Hermes for all of us builders to use. Abhi has a
> 1024x768 view of the top side
> <http://4.bp.blogspot.com/-vgOrW9tLXZo/T_M1ca_mnWI/AAAAAAAAAGY/tC4mS4l2-d8/s1600/Hermes.jpg>,
> but I'd like. something we can zoom in on nicely.
>
> I am proceeding on to building the back side of my Hermes board
> today. I have Gerber files from Abhi, and have made an svg file from
> the silkscreen layer and mirrored it. It looks nice, but you can't
> search it for a component, which would be really nice. If anyone has
> tips for that, please pipe up. I am hoping some of you are ahead of
> me on this, and have made some nice documentation of the build
> process. If not, what I have will be available, if someone directs me
> to the repository.
>
> We have made a stencil for the back side already, and if all goes
> well, I'll let you know how it works by this afternoon. The gerbers
> have to be fairly extensively modified to make a stencil for the front
> side, and I have a friend working on that for me now. I plan to send
> John Melton a couple of sets of stencils for Europe and if someone
> here in the US wants to coordinate passing them around here, I'm happy
> to make a few sets for North America. I also plan to make the stencil
> files available so builders can have their own made commercially.
>
> It would be nice to get a set of build instructions/videos up that
> will make assembling the Hermes easier, maybe kind of like WB5RVZ did
> <http://wb5rvz.com/sdr/> for the softrock or like the one we made
> <http://people.wallawalla.edu/%7ERob.Frohne/UDays/SoftrockBuildNotes.html>
> for how to use a toaster oven to solder a softrock and use a stencil
> with solder paste here. Videos like this one
> <http://www.youtube.com/watch?v=0FHvikd3BkY&feature=youtu.be>are are
> also helpful.
>
> Tnx & 73,
>
> Rob
> KL7NA
>
> --
> Rob Frohne, PhD, PE
> Professor
> EF Cross School of Engineering
> Walla Walla University
> 100 SW 4th Street
> College Place, WA 99324
> (509) 527-2075
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