[Mike] wanted to drive several SPI peripheral from a PIC32 ... the discussion about DMA applies to any computer with direct memory access. The only thing missing is the code.

An SPI-based output driver (in this case, an L9822 octal relay driver from ... outputs without using any CPU I/O pins. The chips accept output commands over the CPU’s SPI bus and pass on ...

AMD has revealed that several of its Ryzen CPUs have vulnerabilities in them that could allow bad actors (and even good actors with coding skills) to gain control of your device or stop you from ...

The Digital Blocks DB-SPI-FLASH-CTRL is a Serial Peripheral Interface (SPI) Controller Verilog IP Core supporting access to Single/Dual/Quad SPI Flash ...