[Arm-netbook] tablet casework prototype done

[Christopher Havel]

Luke, I have a Plantronics USB Audio dongle, don't recall model # offhand.
Is there a way to determine the chipset easily without cracking the case?

I'd send you a picture but I, er, can't find one on Google Images. LOL.

On Tue, Dec 30, 2014 at 5:04 PM, Luke Kenneth Casson Leighton <lkcl at lkcl.net
> wrote:

> http://rhombus-tech.net/community_ideas/kde_tablet/news/
>
> the mendel90 printer is working really well, and was absolutely worth
> it to use for prototyping of casework.  the 7in tablet project is now
> being done as an open hardware project, under the GPLv3+.  files are
> available at http://hands.com/~lkcl/eoma/kde_tablet
>
> with a preliminary casework finished that has been prepared in
> conjunction with the pcb layout, work can proceed to finalise the pcb
> and then send it off for assembly.  there are a couple of risky areas
> on the tablet pcb, due to datasheets and app notes simply not being
> available: the usb audio and the usb camera IC. these are a CM108AH
> and a Vi Micro VC0345 respectively. perhaps prior to sending off this
> PCB it may be worthwhile tracking down small USB devices with those
> chipsets in, in order to inspect them and check their PCB layout.
>
> however if anyone already _has_ a USB audio dongle with a CM108AH or a
> USB camera with a VC0345 chipset please do say so as i would greatly
> appreciate some hi-res photos of the PCB, both sides.
>
> l.
>
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