RIOT/boards/nucleo-f103rb/doc.md

@defgroup boards_nucleo-f103rb STM32 Nucleo-F103RB @ingroup boards_common_nucleo64 @brief Support for the STM32 Nucleo-F103RB

Overview

The Nucleo-F103RB is a board from ST's Nucleo family supporting a ARM Cortex-M3 STM32F103RB microcontroller with 20KiB of RAM and 128KiB of Flash.

You can find general information about the Nucleo64 boards on the @ref boards_common_nucleo64 page.

Hardware

Pinout

@image html pinouts/nucleo-f103rb.svg "Pinout for the Nucleo-F103RB (from user manual UM1724, http://www.st.com/resource/en/user_manual/dm00105823.pdf, page 30)" width=50%

MCU

MCU	STM32F103RB
Family	ARM Cortex-M3
Vendor	ST Microelectronics
RAM	20KiB
Flash	128KiB
Frequency	up to 72MHz
FPU	no
Timers	7 (2x watchdog, 1 SysTick, 4x 16-bit)
ADCs	1x 12-bit (16 channels)
UARTs	3
SPIs	2
I2Cs	2
RTC	1
USB	1
CAN	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	STM32F103RB	partly	Energy saving modes not fully utilized
Low-level driver	GPIO	yes
	PWM	yes (4 pins available)
	UART	2 UARTs	USART2 via STLink/USB or D0(RX)/D1(TX), USART1 on PA10(RX)/PA09(TX) and USART3 on PB11(RX)/PB10(TX)
	ADC	yes	Pins A0 - A5
	I2C	yes (I2C1 and I2C2)
	SPI	yes (SPI1 and SPI2)
	USB	no
	Timer	2 16 bit timers (TIM2 and TIM3)

Flashing the Board

A detailed description about the flashing process can be found on the guides page. The board name for the Nucleo-F103RB is nucleo-f103rb.