• State
  • Locked Locked
  • Replies 2 replies
  • Subscribers 31 subscribers
  • Views 386 views
  • Users 0 members are here
Support feedback
Options
Options
Related

This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

Original question:

AM2634: ARM Coresight STM Trace with Sitara AM2xxx family

AM2634: Memory map of Instrumentation Trace Macrocell

Nicolas B.
Prodigy 180 points
Part Number: AM2634
Other Parts Discussed in Thread: SYSCONFIG

Tool/software:

HI,

I am trying to use the Instrumentation Trace Macrocell (ITM) on the AM263x. I am trying to write on address 0xE000'0000, which seems to be the standard base address for the ITM channels. Unfortunately, that trigger a data abort when I try to write at that address and I tried to configure the MPU (in SysConfig) to allow that memory range, but it does help. I have tried to find in TI and ARM documentation the base address of the ITM on Cortex R5 but I cannot find it. By any chance, does someone know what is the base address of the ITM channels?

Regards, Nicolas