STM32 M4 Clicker
Overview
The Mikroe STM32 M4 Clicker development board contains a STMicroelectronics Cortex-M4 based STM32F415RG Microcontroller operating at up to 168 MHz with 1 MB of Flash memory and 192 KB of SRAM.
Hardware
The STM32 M4 Clicker board contains a USB connector, two LEDs, two push buttons, and a reset button. It features a mikroBUS socket for interfacing with external electronics. For more information about the development board see the STM32 M4 Clicker website [1].
Supported Features
The mikroe_stm32_m4_clicker board target supports the following hardware
features:
Interface |
Controller |
Driver/Component |
|---|---|---|
NVIC |
on-chip |
nested vector interrupt controller |
UART |
on-chip |
serial port-polling; serial port-interrupt |
PINMUX |
on-chip |
pinmux |
I2C |
on-chip |
i2c |
SPI |
on-chip |
spi |
GPIO |
on-chip |
GPIO output GPIO input |
USB |
on-chip |
USB |
Other hardware features have not yet been enabled for this board.
The default configuration can be found in the defconfig file: boards/mikroe/stm32_m4_clicker/mikroe_stm32_m4_clicker_defconfig.
Programming and debugging
Building & Flashing
You can build and flash an application in the usual way (See Building an Application and Run an Application for more details).
Here is an example for building and flashing the Blinky application.
# From the root of the zephyr repository
west build -b mikroe_stm32_m4_clicker samples/basic/blinky
west flash
Debugging
Debugging also can be done in the usual way. The following command is debugging the Blinky application. Also, see the instructions specific to the debug server that you use.
# From the root of the zephyr repository
west build -b mikroe_stm32_m4_clicker samples/basic/blinky
west debug