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RE: [lpc2000] Problems with olimex (wiggler) jtag and olimex lpc2129 proto board

2005-11-24 by Paul Curtis

Hi, 

> Yes - I went back to the original modern laptop and it works 
> with Rowley!  Must've had something off on the parallel port 
> on the older system (though I can use it for other 
> bidirectional, non ecp applications).  Still can't use the 
> newer system with IAR or OCDCommander - it doesn't even 
> recognize the wiggler.  At least I know the jtag hardware works.
> 
> So Rowley works like a dream - I can connect via the wiggler, 
> I can download and I can set hardware breakpoints and debug 
> from flash in it.  Goes back to the old price problem for 
> hobbyists.  Maybe they'll sell me an academic licence.  

We have considered a low-cost Hobbyist license, but this opens us up to
abuse of our licensing terms.  I also have the very real concern that
this would be perceived as a "Well, they must be in trouble, trying to
squeeze the hobbyist market to make ends meet..."  Introl introduced
hobbyist licenses just before they went south for winter and stayed
there.  I would really need to be persuaded that a hobbyist license is a
viable product.

> The other problem is that there are many fewer examples.

Pardon?  We support a wider range of boards than IAR do with examples
for each one of them.  In the v1.6 release it will be even wider.

> There's 
> no complete set of header files and examples for the olimex 
> 2129 proto board like there are in IAR.

What specific example does IAR provide in the EW package for the
E2124/9?  We supply header files for the LPC2129.  The LPC-E2124/9 has a
port of uIP that I did on our website.

--
Paul Curtis, Rowley Associates Ltd  http://www.rowley.co.uk
CrossWorks for MSP430, ARM, AVR and now MAXQ processors

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