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stm32cubemx V4.23.0 bug report.

Question asked by Bruno Hu on Dec 18, 2017
Latest reply on Jan 23, 2018 by Bruno Hu

when used the 103 series MCU,  the SWD port will been disabled in follow step.

1) enable the SWD interface.

2) enable tim3 CH1 PWM function and remapping the output pin to PB4.

3) when the tim3 init code run to __HAL_AFIO_REMAP_TIM3_PARTIAL(), the SWD debug interface will been disable.

4) this bug can be reappear in STM32F103RCT and STM32F103ZET.

5) the software used IAR.

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