Posted on April 09, 2015 at 22:31 Cube v4.7.0, target STM32F103RC
I am try use PA15 as TIM2 PWM Output.
But after generating code I got following situation:
The
__HAL_AFIO_REMAP_SWJ_NOJTAG
() macros called before
__HAL_RCC_AFIO_CLK_ENABLE
() therefore JTAG can not be disable and PA15 pin staying in the PULLUP state
Workaround:
void
HAL_MspInit(
void
)
{
/* USER CODE BEGIN MspInit 0 */
__HAL_RCC_AFIO_CLK_ENABLE();
/* USER CODE END MspInit 0 */
HAL_NVIC_SetPriorityGrouping(NVIC_PRIORITYGROUP_4);
/* System interrupt init*/
/* SysTick_IRQn interrupt configuration */
HAL_NVIC_SetPriority(SysTick_IRQn, 0, 0);
/**NOJTAG: JTAG-DP Disabled and SW-DP Enabled */
__HAL_AFIO_REMAP_SWJ_NOJTAG();
/* USER CODE BEGIN MspInit 1 */
/* USER CODE END MspInit 1 */
}
Be careful!
Beast Regards,
Krasutski Denis.
#stm32f103-pa15-tdi-gpio-pullup
