Embedded Systems. Instructor: Prof. Santanu Chaudhury, Department of Electrical Engineering, IIT Delhi. This course provides an introduction to embedded computing: Overview of embedded systems; Embedded system architecture; Processor examples - ARM, PIC, etc; Features of digital signal processor; SOC, memory subsystem, bus structure (PC-104, I2C, etc.), interfacing protocols (USB, IrDA, etc.), peripheral interfacing; Testing and debugging, power management; Embedded system software; Program organization, concurrent programming, real-time scheduling and I/O management; Networked embedded systems; Special Networking protocols (CAN, Bluetooth); Applications.
(from nptel.ac.in)
Lecture 16 - Bus Structure: Serial Interfaces - I2C, SPI, USB