EngineersGarage

  • Engineers Garage Main Site
  • Visit our active EE Forums
    • EDABoard.com
    • Electro-Tech-Online
  • Projects & Tutorials
    • Circuits
    • Electronic Projects
    • Tutorials
    • Components
  • Digi-Key Store
    • Cables, Wires
    • Connectors, Interconnect
    • Discrete
    • Electromechanical
    • Embedded Computers
    • Enclosures, Hardware, Office
    • Integrated Circuits (ICs)
    • Isolators
    • LED/Optoelectronics
    • Passive
    • Power, Circuit Protection
    • Programmers
    • RF, Wireless
    • Semiconductors
    • Sensors, Transducers
    • Test Products
    • Tools
  • Advertise
You are here: Home / Topics / can any one give me idea about how to program serial communication without using pin rx and tx of microcontroller

can any one give me idea about how to program serial communication without using pin rx and tx of microcontroller

|

Microcontroller › 8051 › can any one give me idea about how to program serial communication without using pin rx and tx of microcontroller

  • This topic has 1 reply, 2 voices, and was last updated 13 years, 5 months ago by nikhiljain.
Viewing 2 posts - 1 through 2 (of 2 total)
  • Author
    Posts
  • December 13, 2011 at 10:35 pm #1442
    anil kumar
    Participant

    hi

     

    December 14, 2011 at 12:08 pm #6922
    nikhiljain
    Participant

    Hello,

     

    It is not possible or rather very very tough, because the controller has inbuilt UART and these pins are designated for the transmission and receiption purpose. 

     

    It is the job of the UART to convert the RS232 protocol into correspoding electrical signals having characterstics defined by the signal.

     

  • Author
    Posts
Viewing 2 posts - 1 through 2 (of 2 total)
  • You must be logged in to reply to this topic.
Log In

RSS Recent Posts

  • Lightbox circuit May 17, 2025
  • Fuel Auto Shutoff May 17, 2025
  • Kawai KDP 80 Electronic Piano Dead May 17, 2025
  • Python help with keystroke entries May 17, 2025
  • Do resistors fail like dominoes? May 17, 2025

Stay Up To Date

Newsletter Signup
EngineersGarage

Copyright © 2025 WTWH Media LLC. All Rights Reserved. The material on this site may not be reproduced, distributed, transmitted, cached or otherwise used, except with the prior written permission of WTWH Media
Privacy Policy | Advertising | About Us

Search Engineers Garage

  • Engineers Garage Main Site
  • Visit our active EE Forums
    • EDABoard.com
    • Electro-Tech-Online
  • Projects & Tutorials
    • Circuits
    • Electronic Projects
    • Tutorials
    • Components
  • Digi-Key Store
    • Cables, Wires
    • Connectors, Interconnect
    • Discrete
    • Electromechanical
    • Embedded Computers
    • Enclosures, Hardware, Office
    • Integrated Circuits (ICs)
    • Isolators
    • LED/Optoelectronics
    • Passive
    • Power, Circuit Protection
    • Programmers
    • RF, Wireless
    • Semiconductors
    • Sensors, Transducers
    • Test Products
    • Tools
  • Advertise