---
title: STM32F429
toc: no
categories: ARM, STM32, stm32f4, embedded, cortex-m4
...

說明
------
國立成功大學資訊工程系/所自 2012 年，開設一系列[嵌入式系統相關課程](/embedded/schedule)，選定 STM32 硬體作為教材，過程中師生共同撰寫技術文件、範例程式碼、工具程式、作業系統核心，以及具體而微的專案，這些都以開放內容、開放原始碼的形式釋出，一方面希望社會各界能夠給予批評指教，另一方面也希望讓學生們日後有更多的選擇機會。

技術文件
-------------
* [STM32 程式開發流程：以 GNU Toolchain 為例](https://docs.google.com/document/d/1Ygl6cEGPXUffhTJE0K6B8zEtGmIuIdCjlZBkFlijUaE/edit)
* 硬體週邊介紹和驅動方式: [GPIO](/embedded/GPIO), [USART](/embedded/USART), [ADC](/embedded/ADC), [RTC](/embedded/RTC), [PWM](/embedded/PWM),  [USB](/embedded/USB), [SPI](/embedded/SPI), [I2C](/embedded/I2C), [Flash](/embedded/Flash), [SDIO](/embedded/SDIO), [CAN](/embedded/CAN)

STM32F429 Discovery 開發板
--------------------------
![](/embedded/STM32F429I-DISCO.jpg)

* 官方訓練教材: [STM32F429 CombinedModules](/embedded/STM32F429-CombinedModules.pdf) (必讀!)
* STM32F429ZIT6 microcontroller featuring 2 MB of Flash memory, 256 KB of RAM in an LQFP144 package
* On-board ST-LINK/V2 with selection mode switch to use the kit as a standalone
* ST-LINK/V2 (with SWD connector for programming and debugging)
* Board power supply: through the [USB](/embedded/USB) bus or from an external 3 V or 5 V supply voltage
* 2.4" QVGA TFT LCD
* SDRAM 64 Mbits
* L3GD20, ST MEMS motion sensor, 3-axis digital output gyroscope
* Six LEDs:
  - LD1 (red/green) for USB communication
  - LD2 (red) for 3.3 V power-on
  - Two user LEDs:LD3 (green), LD4 (red)
  - Two USB OTG LEDs:LD5 (green) VBUS and LD6 (red) OC (over-current)

* Two pushbuttons (user and reset)
* USB OTG with micro-AB connector
* Extension header for LQFP144 I/Os for a quick connection to the prototyping board and an easy probing

硬體腳位配置
-------------
* 請先閱讀 [General-purpose Input/Output (GPIO)](/embedded/GPIO)
  - [GPIO 腳位使用案例](http://stm32f4-discovery.com/2014/04/stm32f429-discovery-gpio-tutorial-with-onboard-leds-and-button/)

* 前視圖:

![](/embedded/STM32F429I-DISCO-top.jpg)

* 後視圖:

![](/embedded/STM32F429I-DISCO-bottom.jpg)

高度整合開發工具: STM32Cube
---------------------------
* [意法半導體推 STM32Cube 新軟體平台](http://www.digitimes.com.tw/tw/dt/n/shwnws.asp?cnlid=13&id=0000370826_EVE7G4MW327YAT5FYLFBA)
* [Product overview - STM32Cube making STM32 development easier](https://www.youtube.com/watch?v=bt1YFG9wErg) (介紹影片)

![](/embedded/stm32cubef4.jpg)

* [STM32CubeF4](http://www.st.com/web/en/catalog/tools/PF259243) Key Features
  - Consistent and complete embedded software offer that frees the user from dependency issues
  - Maximized portability between all STM32 series supported by STM32Cube
  - Hundreds of examples for easy understanding
  - High quality HAL using CodeSonar® static analysis tool
  - STM32F4-specific middleware including USB Host and Device and TCP/IP stack
  - Free user-friendly license terms

軟體支援
--------
* [GNU/Linux 端開發環境設定](https://paper.dropbox.com/doc/NOTE-9AugCBocEVY6bcOgxq94Q)
* 作業系統移植
  - [FreeRTOS](/embedded/freertos)
  - [ChibiOS/RT](/embedded/chibios)
  - [nuttx](/embedded/nuttx)
  - [uClinux](/embedded/uclinux)
  - [rtenv-plus](/embedded/rtenv)
  - [F9 microkernel](/embedded/f9-kernel)

具體而微的高整合開放原始碼專案
----------------------------------------------
* 由歷屆修課學生貢獻的期末專題，完整程式碼以開放原始碼授權釋出
* [從無到有打造的四軸飛行器](https://github.com/ursuspilot/): 含硬體設計、韌體程式碼，以及對應的地面站軟體
* [從訊號處理到作業系統核心都自行開發的電吉他調音器](/embedded/os-team2014-2): 採用自行開發的 [rtenv+](/embedded/rtenv) 作業系統核心，驅動 DSP, ADC, Touchscreen 等週邊
* [土製 3G 手機](/embedded/os-team2014-1): 使用 [FreeRTOS](/embedded/freertos) 搭配自行開發的使用者觸碰螢幕界面，得以透過 3G 模組撥打接聽電話
* [自動演奏吉他的機器人](/embedded/team2013-8)
* [可用毛筆寫春聯的機器](/embedded/team2013-11)