• Threads 49327 Discussions
Texas Instruments (TI) Microcontrollers support forum is an extensive online knowledge base where millions of technical questions and solutions are available 24/7. You can search for content on other microcontrollers or ask technical support questions on the extensive portfolio of microcontrollers. Find the right solution for your circuit design challenges by using our TI E2E™ support forums that are supported by thousands of contributing TI experts.
Frequent questions

  • [FAQ] EK-TM4C123GXL: How to resolve unexpected behavior on pins PD0, PD1, PB6, and/or PB7

    Part Number: EK-TM4C123GXL Observed Issue: One or more of PD0, PD1, PB6, and/or PB7 are exhibiting unexpected behavior when trying to use them for any functionality.

  • [FAQ] How to get locked GPIO pins on TM4C129 devices to work

    Affected GPIO Ports for TM4C129x Devices: Port C0, C1, C2, C3 Port D7 Port E7 Behavior: The I/O port will not operate as a GPIO when trying to change output levels or read input signals.

  • [FAQ] How to get locked GPIO pins on TM4C123 devices to work

    Affected GPIO Ports for TM4C123x Devices: Port C0, C1, C2, C3 Port D7 Port F0 Behavior: The I/O port will not operate as a GPIO when trying to change output levels or read input signals.

  • [FAQ] Where are the TI-RTOS Extended Release Notes for TivaC?

    The TI-RTOS for TivaC release notes mentioned an "Extended Release Notes" page. Where is that?

  • [FAQ] Do you have any USB benchmarks with TI-RTOS on a TivaC device?

    Other Parts Discussed in Thread: TM4C123GH6PM I'm looking for any USB benchmarks when using TI-RTOS on a TivaC device. I'm explicitly interested in CDC.

  • [FAQ] TM4C1294KCPDT: Do you have an example of a HTTP Server on a TivaC device running TI-RTOS (SYS/BIOS)?

    Part Number: TM4C1294KCPDT Other Parts Discussed in Thread: EK-TM4C1294XL I'm looking for an example that shows a HTTP Server on a TivaC device that is running TI-RTOS and the NDK.

  • [FAQ] TM4C129CNCPDT: Do you have an TI-RTOS (SYS/BIOS) example with SPI Flash?

    Part Number: TM4C129CNCPDT Other Parts Discussed in Thread: EK-TM4C1294XL I'd like to see an example of SPI Flash usage with an TI-RTOS (SYS/BIOS) based application.

  • [FAQ] TMS570LS3137: TMS570LS3137 MibSPI5 Tx and Rx with DMA

    Part Number: TMS570LS3137 Other Parts Discussed in Thread: HALCOGEN , Hello, I'm trying to configure MibSPI that works with DMA, enabling internal loopback to simplify debugging. I modified HALCoGen example 'example_mibspiDma.c' by setting MibSPI5…

  • [FAQ] Are there any third party partners that TI recommends to help customers with TM4C-specific software and hardware development?

    Elco Solutions TI third-party partner Elco Solutions offers software development expertise for various TI microcontrollers and processors including the TM4C (Tiva-C) family of devices. Elco Solutions can cover the entire software and hardware development…

  • [FAQ] Compiler/TI-RTOS-MCU: How can I control the placement of the "c_int00" program entry point with the TI Compiler?

    Part Number: TI-RTOS-MCU Tool/software: TI C/C++ Compiler How can I control the placement of the "c_int00" program entry point with the TI Compiler for CortexM and C6x devices?

View FAQ threads