A proposal on SAKC

zhan han zhanhan.cn at gmail.com
Mon Mar 15 01:14:53 EDT 2010


I think there a lots of LA design using various type of hardware.
I think this could be a basic function for SAKC, not its just for.
And please read the 4th item I listed.

Best regards.

On Mon, Mar 15, 2010 at 1:10 PM, Richard Sharpe
<realrichardsharpe at gmail.com> wrote:
> On Sun, Mar 14, 2010 at 8:57 PM, zhan han <zhanhan.cn at gmail.com> wrote:
>> Hi,
>> I talked about of SAKC today on IRC with wolfyg.
>> My proposal for SAKC:
>>    Logic Analyzer.
>> Things I considering about this is:
>> 1. SAKC is in first stage, few hardware will needed for turning it into a LA.
>> 2. Logic Analyzer almost all USB device with FPGA inside for data sampling.
>> 3. Logic Analyzer is widely used for hardware and driver hacking.
>> 4. Software for Logic Analyzer can be used for verifying SAKC hardware
>> design and drivers, that's a good thing for SAKC development:
>>    a) data rates of usb device used as data transfer
>>    b) band width and transfer peformance of memory bus with FPGA
> You are re-inventing the wheel. http://dangerousprototypes.com/
> already has a low-cost FPGA-based logic analyzer available (about
> USD45 from www.seeed.com or something) that works with the open
> sump-pump application.
> --
> Regards,
> Richard Sharpe
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