# HG changeset patch
# User ideenmodellierer
# Date 1574799298 -3600
# Node ID 879709909dd6ecad1d8c6725442a86eeff634d41
# Parent  b57f497726f70a649b5fdaee9dcffd8dba28ec15
Configurate FlowCntrl Pins as noPull

diff -r b57f497726f7 -r 879709909dd6 Discovery/Src/stm32f4xx_hal_msp_hw2.c
--- a/Discovery/Src/stm32f4xx_hal_msp_hw2.c	Tue Nov 26 18:13:26 2019 +0100
+++ b/Discovery/Src/stm32f4xx_hal_msp_hw2.c	Tue Nov 26 21:14:58 2019 +0100
@@ -578,17 +578,19 @@
     PA11     ------> USART1_CTS
     PA12     ------> USART1_RTS
     */
-#ifdef USARTx_CTS_PIN
-    GPIO_InitStruct.Pin = GPIO_PIN_9|GPIO_PIN_10|GPIO_PIN_11|GPIO_PIN_12;
-#else
     GPIO_InitStruct.Pin = GPIO_PIN_9|GPIO_PIN_10;
-#endif
     GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
     GPIO_InitStruct.Pull = GPIO_PULLUP;
     GPIO_InitStruct.Speed = GPIO_SPEED_FAST;//GPIO_SPEED_LOW;
     GPIO_InitStruct.Alternate = GPIO_AF7_USART1;
     HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
 
+#ifdef USARTx_CTS_PIN   /* config control flow pins */
+    GPIO_InitStruct.Pin = GPIO_PIN_11|GPIO_PIN_12;
+    GPIO_InitStruct.Pull = GPIO_NOPULL;
+    HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
+#endif
+
         HAL_NVIC_SetPriority(USART1_IRQn, 0, 1);
         HAL_NVIC_EnableIRQ(USART1_IRQn);
   }