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Support for the STM32F469I-DISCO board. More...

Detailed Description

Support for the STM32F469I-DISCO board.

Table of Contents:

  1. Overview
  2. Hardware
  3. Connectors and Pinout
  4. Buttons, LEDS and other devices
  5. Working with this Dev-Kit.


The STM32F469I Discovery kit is a complete development platform for powered by ARM Cortex-M4 core-based STM32F469NIH6 MCU. The MCU presents a large list of peripherals available, but specifically this development board exposes:


MCU STM32F469Ixx
Family ARM Cortex-M4F
Vendor ST Microelectronics
RAM 384+4 KiB
Flash 2 MiB
Frequency 180 MHz
Timers 12
ADCs 3 12-bit (16 channels each)
DACs 2 12-bit
SPIs 6
I2Cs 3
I2Ss 2
CANs 2
USBs 1 Full Speed
Ethernet MAC Yes
SDRAM Yes (16 MByte)
Vcc 1.7V - 3.6V
Datasheet MCU Datasheet (pdf)
Reference Manual Dev-Kit Reference Manual (pdf)

Connectors and Pinout

Through 2 connector we have available:


Also provides power pins, 3V3 and GND


This extension connector gives access to:

Also provides some system signals and power.

Important!** note than some pins are shared between peripherals.

Buttons, LEDS and other devices

Working with this Dev-Kit

To start the gcc-arm-embedded toolchain have to be installed, we can follow the usual process here.

Flashing the device

Flashing the Board using OpenOCD

The start install OpenOCD, also we can follow the usual process here

Once everything is installed and ready to work just connect the board through the USB Mini-B connector try to compile and flash some code, type:

make flash BOARD=stm32f469i-disco

Flashing the Board Using ST-LINK Removable Media

On-board ST-LINK programmer provides via composite USB device removable media. Copying the HEX file causes reprogramming of the board. This task could be performed manually; however, the cpy2remed (copy to removable media) PROGRAMMER script does this automatically. To program board in this manner, use the command:

make BOARD=stm32f469i-disco PROGRAMMER=cpy2remed flash
This PROGRAMMER was tested using ST-LINK firmware 2.37.26. Firmware update s could be found on this STM webpage.


file  board.h
 Board specific definitions for the STM32F469I-DISCO board.
file  periph_conf.h
 Peripheral MCU configuration for the STM32F469I-DISCO.