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Forum Post: AM2432: CCS Debugging causes timing problems

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Part Number: AM2432 Other Parts Discussed in Thread: SYSCONFIG , Tool/software: Hi experts, I have a software project for AM243X R5F with CCS 12.6.0.00008 TI Clang 3.2.1 LTS Industrial communications SDK 9.1.0.03 SysConfig 1.19.0 Blackhawk XDS-560v2 Debugger The software is using two cores with each FreeRTOS running and some hard-realtime interrupts (both IRQ and FIQ) interrupting the system. I found that the hard-realtime tasks (both IRQ and FIQ) are not running regularly, which causes timing faults in our system. This is only if I run the software from CCS Debugging; there problem is gone if the software is running from flash. Do you have an idea why the debugging session would interrupt the firmware? The only Debugging feature I used was DebugP_log to UART output, which is working on both cases. BR Alexander The debug configuration is:

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