Support for the Olimexino STM32 board. More...
Detailed Description
Support for the Olimexino STM32 board.
Overview
The Olimexino-stm32 is a board from Olimexino family supporting a ARM Cortex-M3 STM32F103RB microcontroller with 20Kb of SRAM and 128Kb of ROM Flash.
Hardware
MCU
| MCU | STM32F103RB |
|---|---|
| Family | ARM Cortex-M3 |
| Vendor | ST Microelectronics |
| RAM | 20Kb |
| Flash | 128Kb |
| 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 | 3 UARTs | USART2 via D0(RX)/D1(TX), USART1 on PA10(RX)/PA09(TX) and USART3 on PB11(RX)/PB10(TX) | |
| ADC | 6 ADCs | ||
| I2C | yes (I2C1 and I2C2) | ||
| SPI | yes (SPI1 and SPI2) | ||
| USB | no | ||
| Timer | 3 16 bit timers (TIM2, TIM3 and TIM4) |
Flashing the device
The Olimexino-stm32 needs to be flashed using stm32flash (repo here). Once you have installed the program, you can flash the board like this:
make BOARD=olimexino-stm32 flash
and open a terminal using:
make BOARD=olimexino-stm32 term
USART1 is used for flashing the board whereas USART2 is the serial Output.
Supported Toolchains
For using the OLIMEXINO STM32 board you need to use arm-none-eabi.
Files | |
| file | board.h |
| Board specific definitions for the OLIMEXINO STM32 board. | |
| file | gpio_params.h |
| Board specific configuration of direct mapped GPIOs. | |
| file | periph_conf.h |
| Peripheral MCU configuration for the OLIMEXINO STM32 board. | |
