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 / Replies / Hi, I use Hyperterminal

Hi, I use Hyperterminal

|

Microcontroller › 8051 › How to interface computer’s Serial Port (RS232) with 8051 microcontroller (AT89C51) › Hi, I use Hyperterminal

August 1, 2012 at 2:49 am #8378
Lui Yat Ming
Participant

Hi, I use Hyperterminal without c code in paper ‘ 

How to interface computer’s Serial Port (RS232) with 8051 microcontroller (AT89C51) ‘. I do not know why was that?

Please help!

Also I do not know the sentance in c code such as P1=value;&

P2=P1-32; It is for what ?

Thanks for an explanation.

 

For more explanation, the Hyperterminal also can type the ‘char’ and display exactly without c code in paper.  

RSS Recent Posts

  • how to work on pcbs that are thick May 19, 2025
  • 100uF bypass Caps? May 19, 2025
  • Fuel Auto Shutoff May 18, 2025
  • Actin group needed for effective PCB software tutorials May 18, 2025
  • compatible eth ports for laptop May 18, 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