Disabling ETM with a wriggler

Started by nonuckingfumber February 14, 2007
Using a wriggler with a 2106 it seems that the ETM pins also get
activated when starting in DEBUG. Is there any way to disable this,
the wriggler does not even connect to them but as far as I can see
there is no way to do it with PINSEL on this chip. Is it possible via
JTAG?

An Engineer's Guide to the LPC2100 Series

--- In l..., "nonuckingfumber" wrote:
>
> Using a wriggler with a 2106 it seems that the ETM pins also get
> activated when starting in DEBUG. Is there any way to disable this,
> the wriggler does not even connect to them but as far as I can see
> there is no way to do it with PINSEL on this chip. Is it possible via
> JTAG?
>

Answering my own post.....I see that it is not possible :-(
i think there is no problem to debug the the prog. if ETM
pin is also activated
On 2/14/07, nonuckingfumber wrote:
>
> --- In l... ,
> "nonuckingfumber" wrote:
> >
> > Using a wriggler with a 2106 it seems that the ETM pins also get
> > activated when starting in DEBUG. Is there any way to disable this,
> > the wriggler does not even connect to them but as far as I can see
> > there is no way to do it with PINSEL on this chip. Is it possible via
> > JTAG?
> > Answering my own post.....I see that it is not possible :-(
>