Using DMA to implement multiple SPI ports
12:55
Shoving a LOT of data out of multiple USB-serial ports
26:40
STM32 DMA PT 1
32:14
DIm & Dimmer - design for test & installation
19:21
Realtime debugging using serial decode
33:00
SPI: The serial peripheral interface
19:23
SPI to Neopixel Adapter
47:58
Huge lighting installation at London Heathrow Airport, 2014
29:57