Optimizing SPI Communication Speed on ESP32 Using Direct Register Access
Discover how direct SPI register access on the ESP32 slashes latency to under 2µs—unlock 80 MHz precision and cycle-accurate control for real-time sampling.
Discover how direct SPI register access on the ESP32 slashes latency to under 2µs—unlock 80 MHz precision and cycle-accurate control for real-time sampling.