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Frequent questions

  • [FAQ] SW-TM4C: How to prevent the program from going into FaultISR when using a new peripheral

    Part Number: SW-TM4C Case 1: Adding a function call for a new peripheral or a new GPIO port caused the program to go into FaultISR Case 2: After properly enabling a peripheral, the program still goes into FaultISR

  • [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…

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