TI E2E support forums

  • Menu
  • User
  • Menu
  • Search through millions of questions and answers
  • User
E2E™ support forums
  • Forums
    • Amplifiers
    • Audio
    • Clock & timing
    • Data converters
    • DLP® products
    • Interface
    • Isolation
    • Logic
    • Microcontrollers
    • Motor drivers
    • Power management
    • Processors
    • RF & microwave
    • Sensors
    • Site support
    • Switches & multiplexers
    • Tools
    • Wireless connectivity
    • Archived forums
    • Archived groups
  • Technical articles
    • Analog
    • Automotive
    • DLP® technology
    • Embedded processing
    • Industrial
    • Power management
  • 0
  • TI training
    • Tech days
    • Online training
    • Live events
    • Power Supply Design Seminar
  • Getting started
  • More
  • Cancel
  • 简体中文


Search tips
Showing 34 results View by: Thread Post Sort by
  • Paul_Frost
    Paul_Frost
    • 3 months ago
    • Data converters
    • Data converters forum

    RE: Sync rules for SPI command in DAC80004

    Hi Yefj, Seems like your SPI clock is inverted. The DAC80004 requires data to be set up on the rising edge and latched on the falling edge. Thanks, Paul
  • Akhilesh K
    Akhilesh K
    • 4 months ago
    • Data converters
    • Data converters forum

    RE: Command order for DAC80004

    Hi, I have already replied the same in another thread which you have opened. I am closing this thread and we an continue the discussion there. Regards, AK
  • yefj smith
    yefj smith
    • 5 months ago
    • Data converters
    • Data converters forum

    Validating readout command sequence for dac80004

    Hello I have written the following commands to write some voltage over SPI and to get a read out to varify that the sttings went OK. DO i need another "read" command for that purpose? Thanks. //start write update command uint8_t B7_B0=0b11110000;...
  • Akhilesh K
    Akhilesh K
    • 6 months ago
    • Data converters
    • Data converters forum

    RE: DAC80004: DAC80004 channel output cannot be updated

    Hi, Glad to know that your problem got solved. Once you have results of the SW demo board, you can open a new thread. Regards, AK
  • Joseph Wu
    Joseph Wu
    • 13 days ago
    • Data converters
    • Data converters forum

    RE: DAC80004EVM: Connecting Jlink EDU to DAC80004EVB

    Yefj, I haven't reviewed all of your post and connections to the EVM. However, there are two problems with your communication that I noticed very quickly. First, assuming that the blue trace in your oscilloscope is the /SYN, you have the ...
  • Xueliang Wang
    Xueliang Wang
    • over 1 year ago
    • Data converters
    • Data converters forum

    DAC80004: Some confusion about its noise

    • Resolved
    Part Number: DAC80004 Hello, everyone. The confusion is as follows. If we use a 3.0V reference
  • Vincent Chen64988
    Vincent Chen64988
    • 7 months ago
    • Data converters
    • Data converters forum

    DAC80004EVM: SPI sample code

    • Resolved
    Part Number: DAC80004EVM Hi Team, My customer will design DAC80004 in PLC AO project and got a EVM
  • Ronghao Zhou
    Ronghao Zhou
    • over 1 year ago
    • Data converters
    • Data converters forum

    CCS/DAC80004: DAC80004/msp430fr2311

    • Resolved
    Part Number: DAC80004 Tool/software: Code Composer Studio Hello, I'm trying to evaluate
  • Abilash Tom
    Abilash Tom
    • over 1 year ago
    • Data converters
    • Data converters forum

    RE: DAC80004: DAC80004IPW query & CLR pin

    Hi Kevin, The DAC worked after I have changed the CPHA to '1'. Initially the CPOL and CPHA was set to '0'. I would tie the CLR to VDD. Thank you very much and greatly appreciate your support. Regards, AT
  • Zoe Ko
    Zoe Ko
    • over 2 years ago
    • Data converters
    • Data converters forum

    DAC80004: GUI

    TI Thinks Resolved
    Part Number: DAC80004 Hi team, Does the DAC80004 GUI support XP and Win10? Thanks.
>

Didn't find what you are looking for? Post a new question.

  • Ask a new question
TI E2E™ support forums
  • Forum list
  • Site support
  • Settings
Other support forums
  • E2E China
  • beagleboard.org
Educational resources
  • TI training
  • TI university program
Other resources
  • WEBENCH® Power Designer
  • Customer support center
  • TI technical articles

All content and materials on this site are provided "as is". TI and its respective suppliers and providers of content make no representations about the suitability of these materials for any purpose and disclaim all warranties and conditions with regard to these materials, including but not limited to all implied warranties and conditions of merchantability, fitness for a particular purpose, title and non-infringement of any third party intellectual property right. No license, either express or implied, by estoppel or otherwise, is granted by TI. Use of the information on this site may require a license from a third party, or a license from TI.

Content on this site may contain or be subject to specific guidelines or limitations on use. All postings and use of the content on this site are subject to the Terms of use of the site; third parties using this content agree to abide by any limitations or guidelines and to comply with the Terms of use of this site. TI, its suppliers and providers of content reserve the right to make corrections, deletions, modifications, enhancements, improvements and other changes to the content and materials, its products, programs and services at any time or to move or discontinue any content, products, programs, or services without notice.

Follow us Texas Instruments on Facebook Texas Instruments on Twitter Texas Instruments on LinkedIn
TI worldwide | Contact us | myTI login | Corporate citizenship

TI is a global semiconductor design and manufacturing company. Innovate with 100,000+ analog ICs and
embedded processors, along with software, tools and the industry’s largest sales/support staff.

© Copyright 1995-2021 Texas Instruments Incorporated. All rights reserved.
Trademarks | Privacy policy | Terms of use