SBSomnath Babu N Rinbeyondbits.hashnode.dev·Jun 13 · 6 min readSPI Explained Beyond MOSI and MISOEmbedded Systems Fundamentals #2 Most engineers learn SPI through a simple diagram: Master ---- Slave MOSI MISO SCLK CS A transfer begins. Bytes move. The transfer completes. Simple. But inside the 00
