Hackaday15y
Parts: 4×4 RGB Button Pad Controller SPI
Up to 10 panels can be chained together to create ... We asked SparkFun to send us the SPI version of the button controller to test. This is a new product developed in-house at SparkFun, with ...
Design-Reuse9y
SPI Master Controller w/FIFO (AHB & AHB-Lite Bus)
Optionally, the user can transfer transmitted or received data from the SPI Bus to user memory via an optional DMA Controller.
Hackaday4y
Updating The Language Of SPI Pin Labels To Remove Casual References To Slavery
Peripheral Out” for devices that can be either the controller or the peripheral. The change also updates the “SS” (Slave Select) pin to use “CS” (Chip Select). SPI is widely used in ...
Design-Reuse18d
SPI Master Controller w/FIFO (APB Bus)
Optionally, the user can transfer transmitted or received data from the SPI Bus to user memory via an optional DMA Controller.