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Welcome Welcome to the STM32World Wiki! At the moment, this wiki mainly services as a place for Lars Bøgild Thomsen to jot down notes and experiences about STM32 MCUs (and some of the clones), Electronics, PCB Design and C programming. However, if you are interested in contributing your own articles, please get in touch right away. While originally intended to be STM32 specific, sections have been added (or will be added) covering other topics. Currently sections have been added for Raspberry Pi Pico (still ARM cores), RISC-V and FPGAs. Watch latest video on Youtube here: https://www.youtube.com/watch?v=4lfsBK5ahWA (full series here)		Latest Changes SD card STM32 SD card with FatFs STM32 Tutorial Videos #31 - Measuring LSI for IWDG Watchdog Colibri STM32 Tutorial Videos #29 - TAMING the Dog (Independent Watchdog - IWDG) STM32 Tutorial Videos #30 - DUAL DAC w. FreeRTOS and DMA 7 Segment LED Display Modules TM1638 STM32 FreeRTOS Statistics STM32 Tutorial Videos #28 - ESSENTIAL FreeRTOS Runtime Statistics ... further results
STM32 Documentation General-purpose input/output (GPIO) STM32 Official Documentation STM32 Five-volt Tolerant I/O Pins (FT) STM32L432Kx Flash Size STM32 STM32 Internal Flash Layout STM32 Readout Protection (RDP) STM32C0 STM32 Built-in Bootloader STM32F402 ... further results	STM32 Hardware Green Pill Boot0 Black Pill Serial Flash - W25Qxxx QuadSPI General-purpose input/output (GPIO) STM32 Five-volt Tolerant I/O Pins (FT) STM32L432Kx Flash Size STM32F407G-DISC1 STM32MP157A-DK1 STM32 Internal Flash Layout ... further results	STM32 Development STM32 SD card with FatFs STM32 FreeRTOS Statistics STM32 Beginner - Getting started STM32 Tutorial Videos STM32 UART DMA Idle Detection STM32 Watchdogs STM32 FreeRTOS STM32 Bit Banding (or bit-banding) Serial Flash - W25Qxxx QuadSPI STM32 bit bang PWM ... further results
Components and Modules 7 Segment LED Display Modules MPR121 Proximity Capacitive Touch Sensor Controller Colibri MCU1 ILI9341 TFT LCD Display ST7789 MAX30102 Pulse Oximeter and Heart-Rate Sensor MFRC522 AW9523B GPIO Expander MAX7219/MAX7221 JDY-40 ... further results	STM32 Projects Green Pill LEDCtl (WS2812b LED Controller) DIY STM32 Programmer (ST-Link/V2-1) MIDItio Magic Key STM32 Electronic speed controller (ESC)	STM32World MCUSTM32F405 SEC01 STM32World DWS2812 CANTRANS PROTO MEM24CXX PRGSTL MEMW25Q128 MCUSTM32F446 ... further results

Right now this wiki is all a bit of a mess but over time it will get better structured.

Micro Processors

• STM32
• STM32 Official Documentation

STM32 Hardware Development

• Green Pill
• Green Pill (GD32E103 variant)
• Green Pill (GD32F103 variant)
• LEDCtl (WS2812b LED Controller)
• Magic Key
• STM32 SD
• Stm32Dev - first version
• Stm32Dev - rev. b
• Stm32Dev - rev. b (GD32F405 variant)

STM32 Development

• Bosch BMP series digital pressure sensor
• Circular buffer on flash
• DFRobot 10 DOF
• DFU Bootloader
• General-purpose input/output (GPIO)
• Libopencm3
• Linker Scripts
• STM32 24Cxx
• STM32 24Cxx I²C EEPROM
• STM32 Audio Analogue ADC and DAC using Timer + DMA
• STM32 BMP085
• STM32 Beginner - Getting started
• STM32 Bit Banding (or bit-banding)
• STM32 CAN
• STM32 CRC Peripheral
• STM32 Crazy Mystery
• STM32 FreeRTOS
• STM32 FreeRTOS Statistics
• STM32 HAL
• STM32 HAL Composite USB
• STM32 HAL I²C
• STM32 HAL LittleFS
• STM32 High Speed USB
• STM32 IR Remote
• STM32 Internal Flash Layout
• STM32 I²C LCD
• STM32 JDY-40
• STM32 Jump to System Memory Bootloader
• STM32 LD2410
• STM32 LED Blink
• STM32 LED Pulse
• STM32 LVGL ST7789
• STM32 Low Power Modes
• STM32 MAX7219/MAX7221
• STM32 Memory Map
• STM32 NRF24L01
• STM32 Pulse Width Modulation
• STM32 Random Number Generator
• STM32 Readout Protection (RDP)
• STM32 Rotary Encoder
• STM32 SD card with FatFs
• STM32 ST7789 Display
• STM32 Scan I²C bus
• STM32 Timer PWM Input Capture
• STM32 Timers
• STM32 Touch Sensors
• STM32 Tutorial Videos
• STM32 UART DMA Idle Detection
• STM32 USB
• STM32 USB Device Renumeration

... further results

STM32 Documentation

• General-purpose input/output (GPIO)
• STM32
• STM32 Built-in Bootloader
• STM32 Families
• STM32 Five-volt Tolerant I/O Pins (FT)
• STM32 How to flash
• STM32 Internal Flash Layout
• STM32 Official Documentation
• STM32 Readout Protection (RDP)
• STM32C0
• STM32F402
• STM32L432Kx Flash Size

STM32 Projects

• DIY STM32 Programmer (ST-Link/V2-1)
• Green Pill
• LEDCtl (WS2812b LED Controller)
• MIDItio
• Magic Key
• STM32 Electronic speed controller (ESC)

Miscellaneous Modules and Components

• 7 Segment LED Display Modules
• AW9523B GPIO Expander
• Colibri MCU1
• ILI9341 TFT LCD Display
• JDY-40
• JLCPCB Parts
• MAX30102 Pulse Oximeter and Heart-Rate Sensor
• MAX7219/MAX7221
• MFRC522
• MPR121 Proximity Capacitive Touch Sensor Controller
• NRF24L01 Module
• ST7789
• WS2812 RGB LED (aka. NeoPixel)