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Re: [lpc2000] Re: JTAG commands are secret?

2005-11-04 by David Tal

Hi Piotr,

I would love to have the Complete JTAG spec (with
IEEE1532 included).

Thanks a lot,

Regards,
David

--- "Piotr Zbysinski - EP(H)"
<piotr.zbysinski@...> wrote:

> > Piotr,
> >
> > they are 1 and 2 because they have been around for
> many years, because
> > they provide low cost tools, had early flash
> memory and are (at least
> > the AVR) good to program.
> >
> 
> '51, HC08/12, MSP430, TMS370, COP8 and similar  are
> longer on market and 
> most of them (excluded TMS370) have
> Flash/ISP/IAP/ICSP memory. Which one is 
> more popular than AVR/PIC? Look that many
> manufacturers changed politics and 
> now we have lot of free (limited) C compilers, free
> programmers etc.
> 
> > The ARM will be coming up more and more because it
> is a standard
> > supported by many companies with much higerh
> performance than PIC or
> > AVR and similar pricing (for similar memory).
> >
> 
> Sure, but if tools will be expensive, speed of
> rising will be small - in 
> most "small" applications, not in industry. I don't
> see any reason for 
> paying 100$ or more for simple program for Flash
> programming via JTAG. This 
> is necessary for programming uCs like STR family,
> OKI ARM family and older 
> Atmel AT91.
> 
> > Go and find all the "secrets" (e.g. check the ARM
> website may be you
> > will find a JTAG spec),
> 
> Complete JTAG spec (with IEEE1532 included) I have
> (can send if someone 
> needs) and know very well. The "secret" is not here,
> unfortunately.
> 
> > then publish them and may be then even in
> > Poland ARM can become #1
> 
> Hmmm, popularity of ARM is a problem of
> manufacturers not mine. I'd like to 
> develop simple JTAG Flash programmer only.
> 
> >
> > No offense please, Bob
> >
> 
> Offense? ;-))
> Piotr 
> 
> 
> 



	
		
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