SPI Bus Interfaces

USB to SPI Interfaces provides an interface from a host PC to an SPI bus, most commonly used for connection microcontrollers to memory devices.

The SPI Interface, when used with control software is used to exercise the SPI Bus and is a very useful testing tool during development and commissioning. The SPI Interface is also commonly used for programming on-board SPI memory devices such as the System BIOS non-volatile memory.