This project is a fork of a ControllersTech tutorial linked here, modified to use DMA for SPI transmission and reception with an SD card. You can watch the tutorial and just replace the files with the ...

The Serial Peripheral Interface (SPI) interface was initially standardized by Motorola in 1979 for short-distance communication in embedded systems. In its most common four-wire configuration, ...

Do you already have some experience with Arduino, and want to step up the game into proper ARM embedded system developments? If so, you're in the right place! We're going to take a look how to get ...

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 ...