Lpc2000

Insulting me because you got something wrong seems a bit cheap, so I snipped 
these parts...

> JTAG and debug are NOT the same. For those who are educated the
> meaning of the word debug is made clear by the context. In the
> context of CRP, debug clearly means enabling the debug bus signal to
> act, which JTAG, if enabled, may be attempting to assert. Lack of
> real educated insight is giving rise to confusion that should not
> exist and I should not be expected to clarify, particularly to those
> who claim or imply expertise. Clearly debug can also mean JTAG, but
> in a different context.
>
As far as Philips LPC2xxx chips are concerned, debug and JTAG _are_ the same. 
There's no boundary scan implemented on the LPCs, only the debug scan chains 
that are part of the ARM7TDMI-S core. When CRP is enabled, JTAG/Debug doesn't 
work.

> John Heenan

Regards,

Dominic