Lpc2000

--- In lpc2100@yahoogroups.com, "biotags" <biotags@y...> wrote:
> --- In lpc2100@yahoogroups.com, clapper <clapper@d...> wrote:
> > 
> 
> Hi Bryan,
> 
> I don't have an answer but would like to find out how well the 
Opella
> works - in production environments. Pathfinder is an excellent 
source
> debugger, although it has it's quirks.
> 
> I'm using the EVBA7 board right now...but am planning on 
manufacturing
> a dedicated LPC210x board with a 500 KHz 12-bit 4 ch a/d in a month 
or
> so. What's the preferred hardware interface for the Opella debugger?
> Which JTAG port does it require?
>

Hi Russ,

Here's my response to the questions you posed above. I must qualify 
everything by letting you know that this is my first embedded project 
and so I'm cutting my teeth on this project.

In any case, I really like Pathfinder. I've been using it for about 5 
months and have grown fairly comfortable with all it's features. Like 
you, we have been working on our own prototype board (first one 
arrived a week or so ago). We are trying to get our program loaded 
(which we are making *some* progress on) but we intend to use the 
Opella with the secondary JTAG port. We have a connector similar to 
what Ashling has on their EVBA7 - (the embeddedice connector). 

Good luck with your project.

Bryan 

> Thanks,  Russ
> 
> 
> > ... I know it's late in the year, but I was wondering if anyone 
knows
> > whether or not a 'special key' is required when upgrading to
> > 'Pathfinder for ARM' from 'Pathfinder for LPC2100'. I purchased 
and
> > installed the upgrade, been over and over the docs a couple of 
times
> > and can only get Pathfinder to recognize the EVBA7 (Ashlings eval
> > LPC eval board) instead of the Opella Emulator.
> > 
> > If anyone knows, let me know. If anyone from Ashling is bored and 
want
> > to help me out - that would be nice too! In any case, Happy New 
Year
> > to all!
> > 
> > Thanks,
> > Bryan