OPENSTM STM32CUBEMX NUCLEO F401RE HOW TO

To set the Priority of a block, right click on the block > Properties > General > Priority. This ensures that the EEPROM is write enabled before sending the data bytes to be written. The priority of the SPI Register Write block is set to 20. The priority of the delay subsystem is set to 10. The Execution_loop subsystem reads data from the EEPROM. The One_time_initialization subsystem enables the EEPROM and writes data to it. Notice the two subsystems in the model STMicroelectronics Nucleo SPI: You will perform Monitor & Tune action to view the read data.ġ. In this task, you will configure the model to read data from the EEPROM using the SPI Master Transfer block. Configuring the Model to Write and Read Data Using SPI Master Transfer The EEPROM latches the input data on the rising edge of the SCK clock and shifts out data on the falling edge of the SCK clock.ģ. Set bus speed and SPI pins required for your hardware board. In this task, you will configure the SPI properties of the model according to the SPI settings supported by the EEPROM.ġ. Configuring the SPI Properties of the Model Select the Hardware Implementation pane and select your required STMicroelectronics Nucleo board from the Hardware Implementation > Hardware board parameter list.Ĥ. In your Simulink model, open the Modeling tab and press CTRL+E to open Configuration Parameters dialog box.ģ. Open the STMicroelectronics Nucleo SPI model.Ģ. In this task, you will configure the model for the supported STMicroelectronics Nucleo board.ġ. _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Configuring the Model for Supported STMicroelectronics Nucleo Board SPI EEPROM pin | STMicroelectronics Nucleo F031K6 board pin You can configure this model for other supported Nucleo boards by browsing to Configuration Parameters > Hardware Implementation > Hardware board and selecting the required board. The provided model is pre-configured for STMicroelectronics Nucleo F401RE board.

OPENSTM STM32CUBEMX NUCLEO F401RE HOW TO

This example shows how to program the STMicroelectronics Nucleo board to write to and read from the EEPROM. Make sure yours is compatible to the one used in this example. This device uses a standard SPI protocol that is common to many other EEPROMs provided by different vendors. The example uses the 256kB 'EEPROM CSI25C256K'. In this example, you will learn how to communicate with an EEPROM interfaced to the STMicroelectronics Nucleo board via SPI. Simulink Support Package for STMicroelectronics Nucleo Boards enables you to use the SPI interface to communicate with SPI based devices.

This example shows how to use Simulink® Coder™ Support Package for STMicroelectronics® Nucleo Boards to enable and write to/ read from an SPI based EEPROM.

Openstm stm32cubemx nucleo f401re