TI E2E support forums
TI E2E support forums
  • User
  • Site
  • Search
  • User
  • E2E™ design support >
  • Forums
    • Amplifiers
    • Audio
    • Clock & timing
    • Data converters
    • DLP® products
    • Enterprise Automation Integration
    • 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
  • TI training
    • Tech days
    • Online training
    • Live events
    • Power Supply Design Seminar
  • Getting started
  • 简体中文
  • More
  • Cancel


Search tips
Showing 112 results View by: Thread Post Sort by
  • TM4C123GE6PM: USB Driverlib - Device API layer - tDeviceInfo

    Robert Valentine
    Robert Valentine
    TI Thinks Resolved
    Part Number: TM4C123GE6PM Hello, I'm trying to figure out how to use the usb driverlib "device api layer" and specifically how to pass the config/interface/endpoint descriptors. The device info structure seems to NOT include these, but does…
    • 1 month ago
    • Arm-based microcontrollers
    • Arm-based microcontrollers forum
  • Answered
  • TM4C123GE6PM: USB Device - Bulk - Double buffering packet help

    Robert Valentine
    Robert Valentine
    Resolved
    Part Number: TM4C123GE6PM Hello, While reading the datasheet about the USB controller in device mode I noticed there is 4k of ram/fifo allotted to the endpoints as well as a single buffering/double buffering mode. I'm attempting to use bulk transfers…
    • Resolved
    • 1 month ago
    • Arm-based microcontrollers
    • Arm-based microcontrollers forum
  • Answered
  • RE: TM4C123GE6PM: Can USB driverlib handle 0xEE Microsoft OS descriptors?

    Charles Tsai
    Charles Tsai
    Resolved
    Hi Robert, You can modify it and see if are able to extend for MS string descriptor. Let us know the result and I'm sure it will benefit others who may need to support this non-mandated USB feature.
    • 1 month ago
    • Arm-based microcontrollers
    • Arm-based microcontrollers forum
  • TM4C123GE6PM: USB Device: Why TI's USB device descriptor only single char?

    Robert Valentine
    Robert Valentine
    TI Thinks Resolved
    Part Number: TM4C123GE6PM Hello, I'm trying to better understand how to turn the bulk USB 2.0 TM4C launchpad project into a basic bulk pipe to move data to software using libusb-win32 so it works like the TI custom HID data pipe example application.…
    • 5 months ago
    • Arm-based microcontrollers
    • Arm-based microcontrollers forum
  • Answered
  • TM4C123GE6PM: Help USB MSC vs Bulk transfer device

    Robert Valentine
    Robert Valentine
    Resolved
    Part Number: TM4C123GE6PM Hello, I am trying to figure out how to approach a USB project with a Tiva MCU. I need to transfer with the MCU as a device using bulk transfers. This way I can utilize the most bus bandwidth available. I'm using USB 2.0 and…
    • Resolved
    • 5 months ago
    • Arm-based microcontrollers
    • Arm-based microcontrollers forum
  • Answered
  • TM4C123GE6PM: USB Endpoints - how to implement more

    Robert Valentine
    Robert Valentine
    Resolved
    Part Number: TM4C123GE6PM Other Parts Discussed in Thread: EK-TM4C123GXL , TM4C123 , DK-TM4C129X Hello, I have a hid data pipe device up and and running and I am trying to figure out if it is possible to use the other endpoints in the part to transfer data…
    • Resolved
    • 6 months ago
    • Arm-based microcontrollers
    • Arm-based microcontrollers forum
  • TM4C123GE6PM: GPIO output voltage abnormal

    Johnny Chen
    Johnny Chen
    Part Number: TM4C123GE6PM Hi Champ, I am asking for my customer. Sorry for that, I am not familiar with TM4C this product. My customer set the GPIO as output, and found out the output voltage is only about 1~1.5V(the normal voltage is 3.3V). I am asking…
    • 9 months ago
    • Arm-based microcontrollers
    • Arm-based microcontrollers forum
  • TM4C123GE6PM: How to measure SNR with ADC

    Robert Valentine
    Robert Valentine
    TI Thinks Resolved
    Part Number: TM4C123GE6PM Hello, I have an input filter that connects to an ADC in the MCU mentioned here. I want to characterize my systems overall noise or SNR. I'm wondering if my approach is correct. To measure SNR on my system to characterize…
    • over 1 year ago
    • Arm-based microcontrollers
    • Arm-based microcontrollers forum
  • RE: TM4C123GE6PM: ADC_Conversion

    Charles Tsai
    Charles Tsai
    Hi, It looks like the customer never takes my advice on how to debug his code. Here is a complete TivaWare code that will sample two channels. I also capture the entire register settings. In this example, I tie AIN0 to 3.3V and AIN1 to ground when running…
    • over 1 year ago
    • Arm-based microcontrollers
    • Arm-based microcontrollers forum
  • Answered
  • TM4C123GE6PM: Analog Inputs ON while MCU Powered OFF condition

    Jebin Satheesh Kumar
    Jebin Satheesh Kumar
    Resolved
    Part Number: TM4C123GE6PM Hi Team, In our design, we have a couple of Analog Inputs where connected to the MCU ADC Inputs, and all of these inputs where comes from the external world and are connected via 100K + 10K Voltage dividers. So my question is…
    • Resolved
    • over 1 year ago
    • Arm-based microcontrollers
    • Arm-based microcontrollers forum
>

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

  • Ask a new question
About TI
Company News & events Investor relations Corporate citizenship Careers Contact us
Quick links
TI E2E™ design support forums Customer support center Packaging Quality & reliability TI university program myTI FAQ
Buying
Ordering resources Ordering help & FAQs BOM & cross reference tool Quick add to cart Authorized distributors
Connect with us

Texas Instruments has been making progress possible for decades. We are a global semiconductor company that designs, manufactures, tests and sells analog and embedded processing chips. Our products help our customers efficiently manage power, accurately sense and transmit data and provide the core control or processing in their designs.

Cookie policy Privacy policy Terms of sale Terms of use Trademarks Website feedback

© Copyright 1995-2021 Texas Instruments Incorporated. All rights reserved.