Does SWD related protocol of J-Link open to the public?

2010/2/19 Piotr Esden-Tempski <pi...@esden.net>

> Hi!
>
> On Feb 19, 2010, at 11:36 AM, Xiaofan Chen wrote:
>
> > On Fri, Feb 19, 2010 at 5:00 PM, Spencer Oliver <s...@spen-soft.co.uk>
> wrote:
> >
> >> The latest jlink version i have here is v8.
> >>
> >
> > That is quite new. Here at work I have seen a few V3 (IAR), many V6
> > (Segger, IAR and Atmel Sam-ICE), V7 (Analog Device mIDAS-Link)
> > and one or two V8 units. We also got one J-Link Pro with the Ethernet
> > interface. But my colleague says that the J-Link Pro is not really
> > that more useful than the normal version of J-Link.
> > http://www.segger.com/cms/j-link-arm-pro.html
> >
> > I've once seen a web page comparing different version of J-Link
> > but now I could not find it. V1-V4 seems to be old which
> > uses Renesas MCU. V5/V6/V7/V8 uses Atmel ARM MCUs.
> > The Pro also uses Atmel ARM MCUs. There are some hardware
> > differences between different revisions. Firmware features
> > are also a bit different. Some OEM versions are locked to
> > the specific vendors (like Atmel or ADI device) when using
> > IAR.
>
> I have got a V8 myself, and did some photographs of the PCB inside. May be
> useful for someone.
>
> http://randomprojects.org/wiki/J-Link
>
> Cheers Esden
>
> --
> My blog: http://www.esden.net
> My projects: http://open-bldc.org,
> http://openmulticopter.org,
> http://multicopter.org
>
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-- 
Best Regards, SimonQian
http://www.SimonQian.com
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