[time-nuts] Frequency counter recommendation
Joseph Gray
jgray at zianet.com
Mon Dec 20 02:33:37 UTC 2010
One more link that shows the teardown of a Chumby One:
http://www.ifixit.com/Teardown/chumby-one-Teardown/1614/1
As I mentioned, the Insignia circuit board is slightly different. The
overall configuration of the unit is very similar. The Insignia is
actually easier to open than the Chumby.
Joe Gray
W5JG
On Sun, Dec 19, 2010 at 7:28 PM, Joseph Gray <jgray at zianet.com> wrote:
> Mark,
>
> You might look at this hardware:
> http://www.bestbuy.com/site/Insignia%26%23153%3B+-+Infocast+3.5%22+Internet+Media+Display/1152881.p?skuId=1152881&ci_src=14110944&ci_sku=1152881&ref=06&cmp=RMX&loc=01&id=1218226456157
>
> It is based on the Chumby One design and Best Buy has had it on sale
> for $50 for Xmas. You get an ARM processor, USB ports, a 3.5 inch
> touch screen, a WiFi dongle and lots more. There are also pads for a
> serial port, some GPIO, an I2C and another USB. Here is a link showing
> the hardware: http://www.bunniestudios.com/blog/?p=1435
>
> This is a lot of nice hardware for the money. The design, schematics
> and the software are Open Source, so it is eminently hackable. It
> boots from a MicroSD card, which makes it easy to change the software.
>
> Details, Wiki, Forum, etc. at: http://www.chumby.com/
>
> Joe Gray
> W5JG
>
> On Sun, Dec 19, 2010 at 3:41 PM, Mark Sims <holrum at hotmail.com> wrote:
>> -----------------Just as an example, in my spare time I'm trying to port the great Lady
>> Heather to the "mini STM32":
>> <
>> http://www.micro4you.com/store/Mini-STM32-STM32F103-TFT-LCD-Board/prod_129.html>
>>
>> so my thunderbolts will not be more depending on an always turned-on PC.
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>
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