![microcontroller - Overriding signals and alternate functions - Electrical Engineering Stack Exchange microcontroller - Overriding signals and alternate functions - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/61PSn.png)
microcontroller - Overriding signals and alternate functions - Electrical Engineering Stack Exchange
![An introduction to 'Bare Metal'-programming the Arm-Cortex-M4(R) MCUs – Lesson 4: Alternate functions – DK7IH QRP Engineering An introduction to 'Bare Metal'-programming the Arm-Cortex-M4(R) MCUs – Lesson 4: Alternate functions – DK7IH QRP Engineering](https://dk7ih.de/wp-content/uploads/2021/08/af_table_1.png)
An introduction to 'Bare Metal'-programming the Arm-Cortex-M4(R) MCUs – Lesson 4: Alternate functions – DK7IH QRP Engineering
![An introduction to 'Bare Metal'-programming the Arm-Cortex-M4(R) MCUs – Lesson 4: Alternate functions – DK7IH QRP Engineering An introduction to 'Bare Metal'-programming the Arm-Cortex-M4(R) MCUs – Lesson 4: Alternate functions – DK7IH QRP Engineering](https://dk7ih.de/wp-content/uploads/2021/08/gpio_afr0_a.png)
An introduction to 'Bare Metal'-programming the Arm-Cortex-M4(R) MCUs – Lesson 4: Alternate functions – DK7IH QRP Engineering
![An introduction to 'Bare Metal'-programming the Arm-Cortex-M4(R) MCUs – Lesson 4: Alternate functions – DK7IH QRP Engineering An introduction to 'Bare Metal'-programming the Arm-Cortex-M4(R) MCUs – Lesson 4: Alternate functions – DK7IH QRP Engineering](https://dk7ih.de/wp-content/uploads/2021/08/gpio_moder_af-300x298.png)