STM32 SPI library has been modified with the possibility to manage hardware CS pin linked to the SPI peripheral. We do not describe here the SPI Arduino API but the functionalities added. User have 2 ...
This project demonstrates SPI communication between an ESP32 (acting as the SPI master) and an STM32F4 microcontroller (acting as the SPI slave). The ESP32 sends a string message to the STM32F4, which ...
Abstract: According to the characteristics of the STM32 technology and DeviceNet fieldbus, this paper designs a DeviceNet - SPI converter module. The converter module solves the problem of conversion ...
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