Serial Vs Parallel Port10/17/2021
The Very Basic Serial Interface A PIC 12F675 Microcontroller to Visual Basic. Anguilla Antigua and Barbuda Argentina Aruba Australia Austria Bahamas Bangladesh Barbados Belarus Belgium Bermuda Bolivia Brazil Bulgaria Canada Cayman Islands Chile China Mainland Colombia Costa Rica Croatia Curaçao Cyprus Czech Republic Denmark Dominican Republic Ecuador Egypt El Salvador Estonia Finland France Germany Greece Grenada Guatemala Guyana Haiti Honduras Hong Kong S.A.R. Of China Hungary India Indonesia Ireland Israel Italy Jamaica Japan Kuwait Latvia Lithuania Luxembourg Macao S.A.R. Of China Malaysia Mexico Mongolia Montserrat Morocco Nepal Netherlands New Zealand Nicaragua Nigeria Norway Oman Panama Paraguay Peru Philippines Poland Portugal Puerto Rico Qatar Romania Russian Federation Saint Kitts and Nevis Saint Lucia Saint Vincent and the Grenadines Saudi Arabia Serbia Singapore Sint Maarten (Dutch part) Slovakia Slovenia South Africa South Korea Spain Sri Lanka Suriname Sweden Switzerland Taiwan Region Thailand Trinidad and Tobago Turkey Turks and Caicos Islands Ukraine United Arab Emirates United Kingdom United States of America Uruguay US Downloads Venezuela Vietnam Virgin Islands, Britishserial communication parallel communication In order to understand what serial communication is, and emphasize the difference between serial communication and parallel communication, let’s take a look at the following example: We have a multi-bit word, and we want to transmit it from one computer to the second computer. Serial Transmission is the type of transmission in which a single communication link is used to transfer the data from an end to another.Here’s the take-home message for PC users: if your computer and printer both have parallel ports, that’s how you should connect them, unless they’re farther apart than about ten feet. All things being equal, a serial port is slower than a parallel port however, a serial port can send and receive information at the same time, which many parallel ports can’t do.On pcs, parallel ports typically connect to printers, and serial ports to mice and modems. A serial port, by contrast, only lets one bit through at a time. The port has eight data wires, one for each bit in the byte, so all eight bits can travel side-by-side and arrive at the same time. The special thing about a parallel port is that it can transfer a complete byte of information at a time.
Serial Vs Parallel Port Serial Communication ParallelSo if your printer and computer are fifteen or twenty feet apart, hook them up with a serial cable, or move them closer together and use parallel.
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