# STM32 - GPIO

[TOC]

## References (Examples)

Note: As a "hello, world!" program in embedded system, there are a lot of blinking and GPIO examples. I keep all of them as redudency.

Note that these videos focus on HAL. For using GPIO by manipuling registers directly, see [*Cours STM32*](https://www.youtube.com/playlist?list=PLh0OTMKdmAx4pQExjfYkPHW2jr9UPSNFe) by [SSSF](https://www.youtube.com/c/SSCFINOVATION) and [*Mastering Microcontroller : Video Course*](https://youtube.com/playlist?list=PLERTijJOmYrAwAMcev7_4QXVu5yORGeYo) by [Fastbit Embedded Brain Academy](https://www.youtube.com/channel/UCa1REBV9hyrzGp2mjJCagBg)

### [How to Blink a LED | #5 STM32 GPIO output](https://youtu.be/mOGqNwTjEGM)

{%youtube mOGqNwTjEGM %}

### [Push button | #6 STM32 GPIO Input](https://youtu.be/JZsC34jfbEg)

{%youtube JZsC34jfbEg %}

### [HAL: #1 How to - GPIO](https://youtu.be/jZ6J8oITgK8)

{%youtube jZ6J8oITgK8 %}

### [STM32CubeIDE basics - 03 GPIO HAL lab](https://youtu.be/Azr5vjbgACM)

{%youtube Azr5vjbgACM %}

### [Interface TFT display with STM32 in parallel mode || CubeIDE || CubeMX || HAL](https://youtu.be/UTeNyY_g5i0)

{%youtube UTeNyY_g5i0 %}

### [LED DOT MATRIX DISPLAY and STM32 || HAL || CubeMx || Keil](https://youtu.be/hHBZi2K69QM)

{%youtube hHBZi2K69QM %}

### [How to use Keypad with STM32 || Keil || HAL || CubeMx](https://youtu.be/xs-2kqyzmPU)

{%youtube xs-2kqyzmPU %}

## References (Hardware)

### [STM32L4 training: 03.4 Standard peripherals - General Purpose Input Output Lines (GPIO) theory](https://youtu.be/z5GmbjUbges)

{%youtube z5GmbjUbges %}

### [STM32L4 training: 03.5 Standard peripherals - Hands-on GPIO](https://youtu.be/kbwWuRMMJ40)

{%youtube kbwWuRMMJ40 %}

### [STM32G4 OLT - 13 . System General purpose IO interface](https://youtu.be/3ALunuk2fT0)

{%youtube 3ALunuk2fT0 %}

### [GPIO Output Mode: Working of Open Drain Configuration](https://youtu.be/YQ5fkusMIMA)

{%youtube YQ5fkusMIMA %}

### [GPIO : Programming Structure of a GPIO](https://youtu.be/EbxM-9Y17lg)

{%youtube EbxM-9Y17lg %}

### [GPIO: Enabling and disabling GPIO peripheral clock](https://youtu.be/3pNWZudJbiI)

{%youtube 3pNWZudJbiI %}

### [Everything is Registers | #7 Embedded Programming](https://youtu.be/YRIZzOfbYJA)

{%youtube YRIZzOfbYJA %}