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How can ı open pinout configuration in STM32?

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  There are several ways to access and configure pinouts for STM32 microcontrollers , depending on your development environment: Using STM32CubeMX (Recommended) Install STM32CubeMX  (part of STM32CubeIDE or standalone) Create a new project or open an existing one The pinout configuration appears automatically in the graphical interface You can: Click on pins to configure their functions View alternate functions See conflicts and warnings Generate initialization code In STM32CubeIDE Open your project Right-click on the  .ioc  file in your project Select "Open with STM32CubeMX" The pin configuration view will appear Using Keil MDK or IAR EWARM These IDEs typically require you to: Manually configure pins in code using HAL/LL libraries Or import configuration from STM32CubeMX Via Reference Manuals You can also check pinouts in: The  datasheet  for your specific STM32 model The  reference manual  (look for "Pinouts and pin description" section) The...