STM32-SPI Documentation Compilation
Click the blue text Follow us 1. Introduction to SPI 1. SPI Physical Layer SPI generally uses 4 lines for communication: NSS: Chip select line MOSI: Master data output, slave data input MISO: Master data input, slave data output SCK: Clock line, provided by the master 2. Protocol Layer (1) Basic SPI Communication Timing (2) … Read more