Most useful JTAG page ever.

[Steve Franks]

On Mon, Oct 6, 2008 at 10:21 AM, Bruce M Simpson <bms at incunabulum.net> wrote:
> At least two folk have asked me for this link:
>
>   http://www.freelabs.com/~whitis/electronics/jtag/
>
> He hits the nail on the head, explains clearly the political and economic
> problems JTAG has faced, and explains graphically how it fits together with
> clear schematic diagrams.
>
> cheers
> BMS
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Note that ports/devel/urjtag has become a relatively comprehensive
tool for operating jtag dongles with bsdl & svf files.  It operates on
alot of the things mentioned as properietary or difficult in this
document, but the Xilinx brand cable is still slow (ft2232 cables are
best).  Yes, I am the new maintainer, so I'm biased ;)

Steve