Sarjaviestintäprotokollat
Sarjaviestintäprotokollat are communication protocols used for transmitting data serially, meaning one bit at a time, over a single communication line. Unlike parallel communication which transmits multiple bits simultaneously, serial communication is generally more cost-effective and simpler for longer distances due to fewer required wires. These protocols define the rules and procedures for how devices exchange data, ensuring that the information is sent and received accurately.
Common serial communication protocols include RS-232, RS-422, and RS-485. RS-232 is widely used for connecting peripherals
Other important serial protocols include USB (Universal Serial Bus), which is ubiquitous in modern computing for