Lpc2000

----- Original Message ----- 
From: "Doug Sutherland" <wearable@...>
To: <lpc2000@yahoogroups.com>
Sent: Thursday, August 18, 2005 4:11 PM
Subject: Re: [lpc2000] Re: jtag choice


> Looking at the list of JTAG adapters here:
> http://www.open-research.org.uk/ARMuC/index.cgi?action=browse&diff=1&id=JTAG_Interfaces&revision=7
>
> It seems that chameleon pod is good: can behave as wiggler or raven
> (but faster than wiggler), supports GNU GDB, affordable. What I don't
> like is the parallel interface, most laptops don't have parallel ports
> anymore. Seems amontec is working on a USB version of chameleon pod
> but its not available yet and I'm sure it will cost a lot more.
>
> It seems like these tools vendors want us to buy a starter kit with JTAG
> for every variant of processor we work with. I find it very annoying to
> see "JTAG for LPC2000" and such, these are all ARM cores.
>
> I wish there was some schematics around for building a USB JTAG adapter
> for ARM. I wonder: could a USB parallel port adapter be used with a
> wiggler and still work with ocdremote?

I've got some of the new Microchip flash PICs with USB that I keep meaning 
to play with, it should be quite easy with one of those. From a hardware 
point of view, at any rate.

Leon
--
Leon Heller, G1HSM
leon.heller@...
http://www.geocities.com/leon_heller 



-- 
No virus found in this outgoing message.
Checked by AVG Anti-Virus.
Version: 7.0.338 / Virus Database: 267.10.12/75 - Release Date: 17/08/2005

---
[This E-mail has been scanned for viruses but it is your responsibility 
to maintain up to date anti virus software on the device that you are
currently using to read this email. ]