Mainly because of its simplicity. There are no start nor stop bits, no parity like in UART bus, it enables higher transfer rates than I2C. There are plenty pros. The logic resources needed to ...

Serial Peripheral Interface (SPI) is not really a protocol ... Now that you’ve got that working, it’s time to step up to debugging your SPI bus! After a brief overview of the system, we ...

Description: The Microchip AT25160B is a 16 Kb Serial EEPROM utilizing the industry standard Serial Peripheral Interface (SPI) compatible serial bus. The device is organized as one block of 2048 x ...

it is significantly more work than bit banging an SPI interface. For example, check out the transaction for dynamically allocating addresses on the bus, which also works around having static ...

if more than one SPI device simultaneously attempts to become a bus master. The SPI supports two DMA modes: single transfer and multi‐transfer. These modes allow the SPI to interface to higher ...