[Cryptech Tech] goals / use cases

[Joachim Strömbergson]

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Aloha!

Found this PDF on Beaglebone GPIO functionality.

http://elinux.org/images/3/33/GPIO_Programming_on_the_Beaglebone.pdf

Can't find maximum toggle rate right now. We probably want to use 16-bit
wide data ports to allow us to have write out and read in as well as
address and some control while getting enough parallel bits.

There is also SPI interfaces available if one wants to go a serial.


Joachim Strömbergson wrote:
> Aloha!
> 
> Fredrik Thulin wrote:
>> I think we should have a look at the Cortex-A8 found on the 
>> Beaglebone rev C.
> 
>> It has a TI Sitara AM3358BZCZ100 1GHZ CPU
> 
>> http://www.ti.com/product/AM3358/description
> 
> ... And it is available for about 100 USD. I can get one tomorrow at
> lunch.
> 
> http://www.kjell.com/sortiment/dator-kringutrustning/enkortsdator/beaglebone/beaglebone-black-p87203
>
>  Now we just need a FPGA-board. We could use the TerasIC C5G to at
> least start connecting the CPU to the FPGA.
> 
> http://www.terasic.com.tw/cgi-bin/page/archive.pl?Language=English&CategoryNo=167&No=830
>
>  And luckily I even have one of those at my office.
> 
> 
> Not as big as we want/need, but a good start.
> 
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- -- 
Med vänlig hälsning, Yours

Joachim Strömbergson - Alltid i harmonisk svängning.
========================================================================
 Joachim Strömbergson          Secworks AB          joachim at secworks.se
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