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
You are here: Home / Topics / USART

USART

|

Microcontroller › AVR › USART

  • This topic has 2 replies, 3 voices, and was last updated 10 years, 2 months ago by Amrith.
Viewing 3 posts - 1 through 3 (of 3 total)
  • Author
    Posts
  • June 7, 2012 at 10:18 am #1833
    meir
    Participant

    Hi,

    I’m doing a project with atmega16 that I need USART with baud rate 9600.

    I’m using a 7.3728 MHz crystal. Is this the clock that I need to calculate UBRRL value?

    Thank You

     

    June 7, 2012 at 6:05 pm #7978
    AJISH ALFRED
    Participant

     

    I thing, you are on the right track.

    June 11, 2012 at 11:31 am #7996
    Amrith
    Participant

    You are doing correct. Using a 7.3728 crystal, for 9600 Baud rate the UBRRL value would be 0x2F in hexdecimal or 47 in decimal. 

  • Author
    Posts
Viewing 3 posts - 1 through 3 (of 3 total)
  • You must be logged in to reply to this topic.
Log In

RSS Recent Posts

  • Basic questions about MOSFETS, Gate Drivers and Diodes August 9, 2022
  • LTSpice DC-AC August 9, 2022
  • Circuit Problem August 8, 2022
  • Google translate suggest "device sheet" or "apparatus sheet" but that cannot be ? August 8, 2022
  • Right channel distortion on vintage fisher rs-2010 August 8, 2022

Stay Up To Date

Newsletter Signup
EngineersGarage

Copyright © 2022 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