![]() ![]() It totally depends on the driving hardware capabilities. The beauty of SPI Protocol is that its specification doesn’t put any restriction on data rates. It doesn’t even know if there is a slave device listening to or ready for to receive data. SPI master has absolute no knowledge of whether the data has been received correctly or not. Similarly there is no data acknowledge support provided in SPI interface. For example SPI doesn’t support any hardware flow control. There are few downsides of SPI communication. No Complex Addressing scheme for Slave selection.Higher Throughput compared to I 2C and RS-232.Full-Duplex / half-Duplex (Implementation dependent).SPI is commonly used for short distance communication between Microcontroller and devjces like Memory (e.g. SPI was originally developed by Motorola in the mid 1980s. The Serial Peripheral Interface (SPI) is four wire Synchronous Serial Communication interface specification (Not Standard) used for short distance inter-peripheral communication in Embedded Systems. Keywords: Embedded systems, Serial Communication, SPI
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |