AnsweredAssumed Answered

LPC4350 debugging with Trace32?

Question asked by lpcware Employee on Jun 15, 2016
Latest reply on Feb 1, 2018 by Reinhard Weiss
Content originally posted in LPCWare by sp on Wed Oct 03 00:21:35 MST 2012
I'm trying to debug the Hitex LPC4350 board with a Trace32.  I can attach to running code and debug happily, but if I bring the system up in the debugger (system.up) then I get stuck in the boot ROM.  If I step through the boot ROM I get to a reference into an undocumented bit of peripheral space and the system resets; if I run the code in the debugger then again I loose control of the system.  If I bring the system out of reset and manually configure the M4MAP to point at my code (in the NOR flash) then (I'm guessing) the memory controller hasn't been configured (by the boot ROM).

Has anyone had any more success than this with this target?

I've also failed miserably to get trace to work, so any advice on this would be welcome.

Lauterbach are being helpful, but I just thought I'd check on here also.

Thanks,
stephen

Outcomes