CAL - SPI

<sidebar>Sidebar: Advanced Features</sidebar> The SPI (CAL) component provides SPI (Serial Peripheral Interface) functionality by either interfacing with a microcontroller based hardware device or by using the I/O pins of the microcontroller driven in software mode.

SPI is a synchronous serial data communication bus that operates in Full-Duplex mode and is particularly directed towards interfacing a micro-controller to other hardware peripherals that require larger volumes of data transfer both in and out of the device.