Lpc2000

If P1.20 is '1', set to not use the trace port after reset but p1.26
is low to enable debugging, can p1.16 to p1.25 be used as general
purpose I/O ports during debug? The APP Note 10255 seems to apply to
parts with only Port 0 not Port 1, or does the same App Note apply on
the LPC2131. Is there any way to program a new device during
production other than use to ISP method, i.e. are there any JTAG Flash
tools available? I can't seem to locate a BSDL file for the part any
ideas where that can be found?

Hi,

most of the compiler tool chains come with the option of JTAG
programming. E.g. Keil U-Link, IAR J-link or also the emulators like
Nohau, Hitex, Ashling provide programming support with their entry
products already. 

Cheers, Bob

--- In lpc2000@yahoogroups.com, "jarv02000" <jarv02000@y...> wrote:

> 
> If P1.20 is '1', set to not use the trace port after reset but p1.26
> is low to enable debugging, can p1.16 to p1.25 be used as general
> purpose I/O ports during debug? The APP Note 10255 seems to apply to
> parts with only Port 0 not Port 1, or does the same App Note apply on
> the LPC2131. Is there any way to program a new device during
> production other than use to ISP method, i.e. are there any JTAG Flash
> tools available? I can't seem to locate a BSDL file for the part any
> ideas where that can be found?