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 1,948 results View by: Thread Post Sort by
  • Jan D
    Jan D
    • 23 days ago
    • Wi-Fi
    • Wi-Fi forum

    RE: CC3220SF-LAUNCHXL: Error serial port

    Hi, Development vs production mode is described at link above. Jan
  • Michael Reymond
    Michael Reymond
    • 1 day ago
    • Wi-Fi
    • Wi-Fi forum

    RE: CC3220SF-LAUNCHXL: UART question

    Hi Viki, If I'm understanding the flow correctly, the customer is using UART_read() to read 50 bytes at a time. UART_read() will trigger the RX callback function once the requested amount of data is received, so if if he called it twice and received...
  • joost
    joost
    • 3 months ago
    • Code Composer Studio™
    • Code Composer Studio™ forum

    CCS/CC3220SF-LAUNCHXL: CC3220SF-LAUNCHXL

    TI Thinks Resolved
    Part Number: CC3220SF-LAUNCHXL Tool/software: Code Composer Studio After the latest CCS update (Nov 8 2020) I am starting to see debugger problems, specifically: Cortex_M4_0: JTAG Communication Error: (Error -1170 @ 0x0) Unable to access the DAP. Reset...
  • Neha Sharma
    Neha Sharma
    • 3 months ago
    • Code Composer Studio™
    • Code Composer Studio™ forum

    CCS/CC3220SF-LAUNCHXL: cc3220SF

    TI Thinks Resolved
    Part Number: CC3220SF-LAUNCHXL Tool/software: Code Composer Studio Hi, I'm trying to establish MQTT connection with port number 443 using ALPN, however TI board CC3220SF-LaunchXL doesn't support this feature by default, so please help me with...
  • Michelle Hedlund
    Michelle Hedlund
    • 1 month ago
    • Wi-Fi
    • Wi-Fi forum

    CC3220SF-LAUNCHXL: Long time in send function, multiple lost packets

    Part Number: CC3220SF-LAUNCHXL Hello, I am using the TCP Echo example in CCS. I've noticed an issue while streaming data from my CC3220 to my PC where several (5-15) packets will be lost an retransmitted in a row. This occurrence coincides with...
  • Manish_Thakur
    Manish_Thakur
    • 2 months ago
    • Wi-Fi
    • Wi-Fi forum

    CC3220SF-LAUNCHXL: Doubts regarding AWS Subscribe/Publish demo code

    TI Thinks Resolved
    Part Number: CC3220SF-LAUNCHXL Hi all. We are about to switch from IBM to AWS. So for that I was checking a demo code named subscribe_publish_sample code. There I noticed that Example uses certificate to connect to AWS. But, in our project we use...
  • Manish_Thakur
    Manish_Thakur
    • 1 month ago
    • Wi-Fi
    • Wi-Fi forum

    RE: CC3220SF-LAUNCHXL: AWS: Subscribe from Cloud to Device

    Hello Michael, Thanks for your suggestions and quick reply. You are always helpful in tough period I got it resolved. It was a policy issue.
  • Jan D
    Jan D
    • 1 month ago
    • Wi-Fi
    • Wi-Fi forum

    RE: CCS/CC3220SF-LAUNCHXL: Why we don't send TCP message or make similar operations inside GPIO interrupt callback method directly?

    Hi Abdulkadir, Sleep() functions is a way how to switch task context for set amount of time. But hardware interrupt context is not a task. Jan
  • Mubin Quadri
    Mubin Quadri
    • 1 month ago
    • Wi-Fi
    • Wi-Fi forum

    RE: CCS/CC3220SF-LAUNCHXL: HTML form implementation example of CC3220.

    Hi Michael, Thanks for your reply. I have create new html page with form and used Token number. Handle the get and post operation of token from function " SimpleLinkHttpServerEventHandler " in out_of_box.c . Regards, Mubin
  • kwon
    kwon
    • 1 month ago
    • Wi-Fi
    • Wi-Fi forum

    RE: CC3220SF-LAUNCHXL: CC3220SF-LAUNCHXL RF POWER VALUE?

    OK. Thank you.
<>

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