Analog.com Analog Dialogue Wiki 简体中文
EngineerZone
EngineerZone
  • Log In
  • Site
  • Search
  • User
  • Support

    Popular Forums

    • RF and Microwave
    • Power Management
    • Video
    • FPGA Reference Designs
    • Precision ADCs
    • Linux Software Drivers
    • SigmaDSP Processors & SigmaStudio Dev. Tool

    Product Forums

    • A2B
    • Amplifiers
    • Analog Microcontrollers
    • Clock and Timing
    • Data Converters
    • Direct Digital Synthesis (DDS)
    • Energy Monitoring and Metering
    • Interface and Isolation
    • MEMS Inertial Sensors
    • Processors and DSP
    • Switches/Multiplexers
    • Temperature Sensors
    • Voltage References
    View All

    Application Forums

    • Audio
    • Automated Test Equipment (ATE)
    • Condition-Based Monitoring
    • Depth, Perception & Ranging Technologies
    • Embedded Vision Sensing Library
    • Motor Control Hardware Platforms
    • Optical Sensing
    • Precision Technology Signal Chains Library
    • Video
    • Wireless Sensor Networks Reference Library

    Design Center Forums

    • ACE Evaluation Software
    • ADEF System Platforms
    • Design Tools and Calculators
    • FPGA Reference Designs
    • Linux Software Drivers
    • Microcontroller no-OS Drivers
    • Reference Designs
    • Signal Chain Power (SCP)
    • Software Interface Tools
    • System Demonstration Platform (SDP) Support
  • Learn

    Highlighted Webinar

    Audio Design Solutions for Augmented and Virtual Reality (AR/VR) Glasses

    Recent Discussions

    • Standalone Data logging using ADALM2000
    • About sdr.tx(). Can I change the transmitter frequency after call this function?
    • About the values of CurV1,2 displayed in the cursors frame of scopy.
    • Purpose of "Load" in Scopy signal generator configuration GUI
    • about the transient response experiment example of RL Circuit using adalm2000

    Places

    • ADI Education Home
    • ADI Education China
    • ADI Education India
    • ADI Education Philippines
    • StudentZone (Analog Dialogue)
    • Virtual Classroom

    Latest Webinars

    • Audio Design Solutions for Augmented and Virtual Reality (AR/VR) Glasses
    • Robust Industrial Motor Encoder Signal Chain Solutions
    • Precision Low Power Measurement Solutions for Intelligent Edge
    • Advantages of Integrating Digital Power System Management (DPSM) into your Design
    • Optimizing GaN and GaAs RF Amplifier Performance Using Novel Biasing Techniques
    View All Webinars
  • Community Hub

    Challenge Yourself!

      KCC's Quizzes AQQ231 about Birthdays and Cake Candles
    View All

    Places

    • Community Help
    • Logic Lounge

    Resources

    • EZ Code of Conduct
    • Getting Started Guide
    • ADI: Words Matter
    • Community Help Videos
    View All
  • Blogs

    Highlighted Blogs

    Understanding Public Key Infrastructures

     

    Share Your Insights! How Can We Improve Your Engineering Design Needs?

    Latest Blogs

    • 10BASE-T1L Makes Powering Intelligent Field Instruments Painless
    • Using Python To Control The Pluto Radio And Plot Data
    • Resistance is NOT Futile
    • What is The Continuity of Engineering?
    • Move Over Sensors: Actuators Are Entering The Smart Factory Stage
    Read All Blogs

    ADI Blogs

    • EZ Spotlight
    • The Engineering Mind
  • Partners

    Electronic Design Services - PartnerZone

    • Boston Engineering
    • Calian, Advanced Technologies
    • Colorado Engineering Inc. (DBA CAES AT&E)
    • Clockworks Signal Processing
    • Epiq Solutions
    • Fidus
    • PalmSens
    • Richardson RFPD
    • Tri-Star Design, Inc.
    • VadaTech
    • Vanteon
    • X-Microwave
    View All
8052 Core Products
  • Analog Microcontrollers
8052 Core Products
Documents ADUC834: How do I configure the UART serial port at 9600/115200 baud?
  • Q&A
  • Docs/FAQs
  • Members
  • Tags
  • More
  • Cancel
  • Documents
  • +ADuC812: FAQ
  • +ADUC814: FAQ
  • +ADUC816: FAQ
  • +ADUC824: FAQ
  • +ADuC831: FAQ
  • +ADUC832: FAQ
  • -ADUC834: FAQ
    • The ADuC834 has separate pins for analog and digital power supplies. Can I run from a split supply, for example a 3.3V DVDD and a 5V AVDD?
    • ADUC834: Can I convert a single-ended input voltage by grounding one of primary ADC diff inputs?
    • ADUC834: Can I use analog inputs on Port 1 pins for digital I/0?
    • ADUC834: Do I need external reset generator?
    • ADUC834: Does changing the PLL divider value via the CD bits in PLLCON affect the baud rate?
    • ADUC834: Driving LEDs directly from digital outputs, what pins should I use?
    • ADUC834: How do I configure the UART serial port at 9600/115200 baud?
    • ADUC834: How do I use the on-chip temperature sensor feature of the ADuC834?
    • ADUC834: I am changing ranges and I am seeing much more than 2uV gain mis-match. Why?
    • ADUC834: I want to initiate the serial downloader through the SPI port, how can I do this?
    • ADUC834: Impact of fast logic edges on analog performance
    • ADuC834: Interfacing the ADuC834 to a RTD
    • ADUC834: Is it possible to accidently write to security bits and prevent part entering download mode?
    • ADUC834: Is it possible to switch OFF the internal buffer of primary ADC?
    • ADUC834: Minimum and maximum external voltage references allowed by the ADuC834.
    • ADUC834: Overwriting the ADC factory calibration coefficients
    • ADuC834: pinout decriptions missing for CSP pins 28and 29
    • ADUC834: Should I use the internal voltage reference or an external voltage reference?
    • ADUC834: The reference input is differential. Can I use a single ended reference?
    • ADUC834: Use of PSEN pin on Microcontroller v 8051
    • ADuC834: Values of the internal pull up resistor
    • ADUC834: What are the implications of having unbuffered differential reference inputs?
    • ADUC834: What baud rates can be achieved?
    • ADUC834: What external clocks can be used? Can the PLL be bypassed?
    • ADUC834: What is lowest power consumption configuration for 10 hour sample conversion intervals?
    • ADUC834: What is the minimum time (or ADC cycles) to get a reading if the input is a step?
    • ADUC834: What's the difference between the INL spec and the noise spec on the ADC?
    • ADUC834: Why does ADC effective resolution depend on range and update rate
    • ADUC834: Why is there a different result when using internal voltage ref compared to external 2.5V ref?
    • Why does it take the ADuC834 so long to power on?
  • +ADuC836: FAQ
  • +ADuC83x: FAQ
  • +ADUC841: FAQ
  • +ADuC842: FAQ
  • +ADUC845: FAQ
  • +ADuC847: FAQ
  • +ADUC848: FAQ
  • +ADuC84x: FAQ
  • +ADUC8xx: FAQ
  • +ADUCXX: FAQ

ADUC834: How do I configure the UART serial port at 9600/115200 baud?

Q 

How do I configure the ADuC834 UART serial port at 9600/115200 baud?

 

A 

The UART serial port on the ADuC834 can be configured for 9600 baud using the
following piece
of code (assuming CD in PLLCON=3):
MOV T3CON, #82h
MOV T3FD, #18
MOV SCON, #52h
The UART serial port on the ADuC834 can be configured for 115200 baud using the
following
piece of code (assuming CD in PLLCON=0):
MOV T3CON, #81h
MOV T3FD, #45
MOV SCON, #52h

  • aduc8xx
  • aduc8x
  • aduc834
  • Share
  • History
  • More
  • Cancel
Related
Recommended
Social
Quick Links
  • About ADI
  • ADI Signals+
  • Analog Dialogue
  • Careers
  • Contact us
  • Investor Relations
  • News Room
  • Quality & Reliability
  • Sales & Distribution
  • Incubators
Languages
  • English
  • 简体中文
  • 日本語
Newsletter

Interested in the latest news and articles about ADI products, design tools, training and events? Subscribe today!

Sign Up
Analog Logo
©1995 - 2023 Analog Devices, Inc. All Rights Reserved
沪ICP备09046653号-1
  • Sitemap
  • Legal
  • Privacy & Security
  • Privacy Settings
EngineerZone Uses cookies to ensure you get the best experience in our community. For more information on cookies, please read our Privacy & Security Statement.