trace error in stm32f411 Discovery Board in true studio

[Jong-il Lee]

Posted on February 23, 2017 at 07:52

Hi,

I have configured stm32f411 I/O & clock & etc. in STM32CubeMX

and generated source code in true studio.

After that, I have connected stm32f411 discovery board and started debug in true studio.

Then when I trace by single step it always stop trace in 'SystemClockConfig();'

I have set clock configuration by HSE, PLLCLK, HCLK=42MHz..

Question

1. the reason why true studio stop the trace in 'SystemClockConfig();'

2. it doen't proceed sequencely but skip line or back in single step mode(step over)

Best regards,

Jon-il Lee

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