STM32 Nucleo-F302R8

Support for the STM32 Nucleo-F302R8. More...

Detailed Description

Support for the STM32 Nucleo-F302R8.

Overview

Not yet available upstream, see PR 6615

The Nucleo-F302 is a board from ST's Nucleo family supporting a ARM Cortex-M4 STM32F302R8 microcontroller with 16KB of RAM and 64KB of ROM.

Hardware

nucleo image

MCU

MCU STM32F302R8
Family ARM Cortex-M4
Vendor ST Microelectronics
RAM 16KB
Flash 64KB
Frequency up to 72MHz
FPU yes
Timers 9 (5x 16-bit, 1x 32-bit [TIM2], 2 watchdog, 1 systick)
ADCs 1 with selectable resolution (6,8,10,12-bit)
UARTs 3
SPIs 2
I2Cs 3
RTC 1
Vcc 2.0V - 3.6V
Datasheet Datasheet
Reference Manual Reference Manual
Programming Manual Programming Manual
Board Manual Board Manual

Implementation Status

Device ID Supported Comments
MCU STM32F302R8 partly Energy saving modes not fully utilized
Low-level driver GPIO yes
PWM one PWM (D5)
UART three UART
I2C no
SPI one SPI (SPI2)
USB no
Timer one 32 timer (TIM2)

Flashing the device

The ST Nucleo-F302 board includes an on-board ST-LINK V2-1 programmer. The easiest way to program the board is to use OpenOCD. Once you have installed OpenOCD (look here for installation instructions), you can flash the board simply by typing

make BOARD=nucleo-f302 flash

and debug via GDB by simply typing

make BOARD=nucleo-f302 debug

Troubleshooting

For some reason the ST Link programmer can be outdated, making it impossible to flash or to access the debug UART via USB. To fix this, please use the ST Link firmware update tool following this documentation.

Supported Toolchains

For using the ST Nucleo-F303RE board we strongly recommend the usage of the GNU Tools for ARM Embedded Processors toolchain.

Files

file  periph_conf.h
 Peripheral MCU configuration for the nucleo-f302r8 board.