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Board: Nucleo F070

Jose Alamos edited this page Aug 9, 2018 · 5 revisions

WARNING: This entry will be deprecated. All content has been moved to doc.riot-os.org

Overview

The Nucleo-F070 is a board from ST's Nucleo family supporting a ARM Cortex-M0 STM32F070RB microcontroller with 16Kb of SRAM and 128Kb of ROM Flash.

Hardware

Nucleo64 F070

MCU

MCU STM32F070RB
Family ARM Cortex-M0
Vendor ST Microelectronics
RAM 16Kb
Flash 128Kb
Frequency up to 48MHz)
FPU yes
Timers 11 (2x watchdog, 1 SysTick, 8x 16-bit)
ADCs 1x 12-bit
UARTs 4
SPIs 2
I2Cs 2
RTC 1
Vcc 2.0V - 3.6V
Datasheet Datasheet
Reference Manual [http://www.st.com/resource/en/datasheet/stm32f070rb.pdf)
Programming Manual [http://www.st.com/resource/en/programming_manual/dm00051352.pdf)
Board Manual Board Manual

Implementation Status

Device ID Supported Comments
MCU STM32F070RB partly Energy saving modes not fully utilized
Low-level driver GPIO yes
PWM yes (4 pins available)
UART 3 UARTs USART2 via STLink/USB or D0(RX)/D1(TX), USART1 on PA10(RX)/PA09(TX) and USART3 on PC11(RX)/PC10(TX)
ADC 6 pins
I2C no
SPI no
USB no
Timer 3 16 bit timers

Flashing the device

The ST Nucleo-F070 board includes an on-board ST-LINK V2 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-f070 flash

and debug via GDB by simply typing

make BOARD=nucleo-f070 debug

Supported Toolchains

For using the ST Nucleo-F070 board we strongly recommend the usage of the GNU Tools for ARM Embedded Processors toolchain.

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