On Tue, Mar 16, 2010 at 5:48 AM, Oleg - Signalyzer
<webad...@signalyzer.com> wrote:
> OB <obconseil <at> gmail.com> writes:
>
>>
>> Benjamin Henrion a écrit :
>> > On Sat, Dec 19, 2009 at 8:00 PM, Benjamin Henrion <bh <at> udev.org> wrote:
>> > If someone can help with the Amontec JTAG key configuration, I can try
>> > to share the exact pinout by looking at the pictures.
>> >
>> > Maybe there is a trick I don't know yet wtih the Amontec.
>>
>> Hello !
>>
>> I had the opportunity to work with the Amontec JTAGKey *and* the 
>> JTAGKey-Tiny.
>>
>> On overall, I found that the Tiny is not working reliably: On some board it
>> works, on some it does not, even on the same board model.
>> I think there is something wrong with the level-adaptation electronics. When
>> asked, I don't recommend buying the -tiny unless one had the opportunity to
>> test the board with it beforehand.
>>
>> On the other hand, my JTAGKey works rock-solid, under all circumstances.
>> But the price is clearly not the same (even worse when you add the 25% custom
>> tax because the seller cross "business merchandise" on the package...)
>>
>> I'm thinking on getting one of those :
>> http://www.xverve.com/
>> for my next adapter : My main goal is to get the 1.3V level signals for one 
>> of
>> my board.
>>
>> OB
>>
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>
> Hello Benjamin:
>
> Please take a look at our new Signalyzer H series, in particular Signalyzer 
> H2.
> It adds number of features comparing to first generation of Signalyzer Tool,
> including faster TCK rate, RTCK support and many more:
>
> http://www.signalyzer.com/signalyzer-series/core-modules
>
> Signalyzer – USB JTAG, I2C and SPI Embedded Systems Development and
> Manufacturing Tools for Windows, Linux and Mac OS X
> http://www.signalyzer.com

I just bought this last week:

http://www.zoobab.com/ftdi-ft2232hq-mini-module

Trying to figure out how to make it work.

There is apparently a story about "buffers" that makes the difference
between all the JTAG adaptors.

-- 
Benjamin Henrion <bhenrion at ffii.org>
FFII Brussels - +32-484-566109 - +32-2-4148403
"In July 2005, after several failed attempts to legalise software
patents in Europe, the patent establishment changed its strategy.
Instead of explicitly seeking to sanction the patentability of
software, they are now seeking to create a central European patent
court, which would establish and enforce patentability rules in their
favor, without any possibility of correction by competing courts or
democratically elected legislators."

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