About this document
Devices and Buses in Embedded Systems by Joshua Duffy is a document available to read on EtoBox.
The document discusses different types of input/output (IO) ports including serial and parallel ports. Serial ports can be synchronous or asynchronous, and transfer data one bit at a time. Parallel ports can transfer multiple bits of data at once. Common uses of IO ports include interfacing with devices like modems, printers, and sensors to allow communication between a processor and external peripherals.
- Author
- Joshua Duffy
- Language
- EN