Re: LPC21xx newbie questions

On Fri, 30 Dec 2005 11:20:08 +0100, "Sagaert Johan" <sagaert.j AT
belgacom.net> wrote:

>Hi
>
>I decided to choose LPC21xx ARM devices as my microcontroller for small
>applications.
>
>I still havent found out what the cheapest and easiest way is to develop and
>debug.
>
>Are there any free or low cost solutions that allow jtag graphical debugging
>(win or linux ) ?

Depending what you mean by low-cost, the rowley offering looks to be
good value for money. available for both windows and linux.
http://www.rowley.co.uk

With a wiggler clone (easy to build) together with OCdemon and insight
you can debug programs in RAM. Not to sure how good this combination
is for debugging code directly in flash.

>Is there a low cost alternative to keil-ARM tools ? (The Keil Ulink Jtag and
>their LPC21xx based boards look a good starting point ,but a bit expensive )
>
>Are there any RTOSses for these tiny devices ?

There are quite a few RTOSes available, from free to fairly expensive.
If you google for ARM RTOS you should get quite a number of hits.

>I need some hints so i can go for it.
>
As someone else suggested, join the lpc2000 group on yahoo.

Regards
Anton Erasmus
.

Relevant Pages

  • LPC21xx newbie questions
    ... I decided to choose LPC21xx ARM devices as my microcontroller for small ... I still havent found out what the cheapest and easiest way is to develop and ... Are there any free or low cost solutions that allow jtag graphical debugging ... Is there a low cost alternative to keil-ARM tools? ...
    (comp.arch.embedded)
  • Re: LPC21xx newbie questions
    ... > I decided to choose LPC21xx ARM devices as my microcontroller for small ... > I still havent found out what the cheapest and easiest way is to develop ... > Is there a low cost alternative to keil-ARM tools? ... (The Keil Ulink Jtag ...
    (comp.arch.embedded)