Support for the STM32 Nucleo-F439ZI. More...

Detailed Description

Support for the STM32 Nucleo-F439ZI.

Overview

The Nucleo-F439ZI is a board from ST's Nucleo family supporting ARM Cortex-M4 STM32F439ZI microcontroller with, 256KiB of RAM and 2MiB of Flash.

Pinout

Pinout for the Nucleo-F439ZI (from STM user manual, UM1974, http://www.st.com/resource/en/user_manual/dm00244518.pdf, page 32)

MCU

MCU	STM32F439ZI
Family	ARM Cortex-M4
Vendor	ST Microelectronics
RAM	256KiB
Flash	2MiB
Frequency	up to 180 MHz
FPU	yes
Ethernet	10/100 Mbps
Timers	17 (2x watchdog, 1 SysTick, 2x 32bit, 12x 16bit)
ADCs	3x 12 bit (up to 24 channels)
UARTs	4
I2Cs	3
SPIs	6
CAN	2
RTC	1
Datasheet	Datasheet
Reference Manual	Reference Manual
Programming Manual	Programming Manual
Board Manual	Board Manual

Flashing the device

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=nucleo-f439zi PROGRAMMER=cpy2remed flash

Note: This PROGRAMMER requires ST-LINK firmware 2.37.26 or newer. Firmware updates could be found on this STM webpage.

Accessing RIOT shell

Default RIOT shell access utilize VCP (Virtual COM Port) via USB interface, provided by integrated ST-LINK programmer. ST-LINK is connected to the microcontroller USART3.

The default baud rate is 115200.

Files
file	periph_conf.h