Pablo Igor Vicente

HCS08 profiling and analysis

Discussion created by Pablo Igor Vicente on Mar 7, 2012
Latest reply on Apr 18, 2012 by Carlos Cuevas

Working with MC9S08SH16 MCU in CW V10.2, I enable trace and profile to collect trace data and then I start program execution. I found that the program does different things if I enable trace and profile or not. During program execution some RAM and CPU register test functions are executed, and when trace and profile is enabled this functions show problems.

Does trace and profile modify MCU RAM content?