1 files changed, 0 insertions, 14 deletions
diff --git a/Projects/P-NUCLEO-WB55.Nucleo/Applications/Thread/Thread_SED_Coap_FreeRTOS/Core/Src/stm32wbxx_hal_msp.c b/Projects/P-NUCLEO-WB55.Nucleo/Applications/Thread/Thread_SED_Coap_FreeRTOS/Core/Src/stm32wbxx_hal_msp.c
index 1274d67d5..b1680097d 100644
--- a/Projects/P-NUCLEO-WB55.Nucleo/Applications/Thread/Thread_SED_Coap_FreeRTOS/Core/Src/stm32wbxx_hal_msp.c
+++ b/Projects/P-NUCLEO-WB55.Nucleo/Applications/Thread/Thread_SED_Coap_FreeRTOS/Core/Src/stm32wbxx_hal_msp.c
@@ -99,8 +99,6 @@ void HAL_MspInit(void)
   HAL_NVIC_SetPriority(FPU_IRQn, 5, 0);
   HAL_NVIC_EnableIRQ(FPU_IRQn);
 
-  /* Disable the internal Pull-Up in Dead Battery pins of UCPD peripheral */
-
   /* USER CODE BEGIN MspInit 1 */
   HAL_NVIC_SetPriority(IPCC_C1_RX_IRQn , 15, 0);
   HAL_NVIC_SetPriority(IPCC_C1_TX_IRQn , 15, 0);
@@ -169,20 +167,11 @@ void HAL_UART_MspInit(UART_HandleTypeDef* huart)
     /* Peripheral clock enable */
     __HAL_RCC_USART1_CLK_ENABLE();
   
-    __HAL_RCC_GPIOA_CLK_ENABLE();
     __HAL_RCC_GPIOB_CLK_ENABLE();
     /**USART1 GPIO Configuration    
-    PA11     ------> USART1_CTS
     PB6     ------> USART1_TX
     PB7     ------> USART1_RX 
     */
-    GPIO_InitStruct.Pin = GPIO_PIN_11;
-    GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
-    GPIO_InitStruct.Pull = GPIO_NOPULL;
-    GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
-    GPIO_InitStruct.Alternate = GPIO_AF7_USART1;
-    HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
-
     GPIO_InitStruct.Pin = GPIO_PIN_6|GPIO_PIN_7;
     GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
     GPIO_InitStruct.Pull = GPIO_NOPULL;
@@ -258,12 +247,9 @@ void HAL_UART_MspDeInit(UART_HandleTypeDef* huart)
     __HAL_RCC_USART1_CLK_DISABLE();
   
     /**USART1 GPIO Configuration    
-    PA11     ------> USART1_CTS
     PB6     ------> USART1_TX
     PB7     ------> USART1_RX 
     */
-    HAL_GPIO_DeInit(GPIOA, GPIO_PIN_11);
-
     HAL_GPIO_DeInit(GPIOB, GPIO_PIN_6|GPIO_PIN_7);
 
     /* USART1 DMA DeInit */