Support for the STM32L0538-DISCO board. More...
Detailed Description
Support for the STM32L0538-DISCO board.
Introduction
The STM32L0538-DISCO discovery kit features an ultra low-power stm32l053c8t6 microcontroller with 64KB of FLASH and 8KB of RAM. The board also provides an on-board 2.04" E-paper display (not supported yet).
Supported features
| Peripheral | Configuration |
|---|---|
| TIMs | TIM2 |
| UARTs | USART1 on PA10 (RX), PA9 (TX) |
| SPIs | SPI1 on PB5 (MOSI), PB4 (MISO), PB3 (SCLK); SPI2 on PB15 (MOSI), PB14 (MISO), PB13 (SCLK) |
Flashing the board
The board can be flashed using OpenOCD via the on-board ST-Link adapter. Then use the following command:
make BOARD=stm32l0538-disco -C examples/hello-world flash
STDIO
STDIO is connected to pins PA9 (TX) and PA10 (RX) so an USB to UART adapter is required. Use the term target to open a terminal:
make BOARD=stm32l0538-disco -C examples/hello-world term
If an external ST-Link adapter is used, RX and TX pins can be directly connected to it. In this case, STDIO is available on /dev/ttyACMx (Linux case).
Files | |
| file | board.h |
| Board specific definitions for the STM32L0538-DISCO evaluation board. | |
| file | gpio_params.h |
| Board specific configuration of direct mapped GPIOs. | |
| file | periph_conf.h |
| Peripheral MCU configuration for the STM32L0538-DISCO board. | |
