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Arm-based microcontrollers

Arm-based microcontrollers

Arm-based microcontrollers forum

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  • Threads 52539 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] TMS570LC4357: Why should the nTRST signal on Hercules devices (TMS570LC43x, TMS570LSx, RM4x and RM57) be pulled LOW?

    QJ Wang
    QJ Wang
    Part Number: TMS570LC4357 Should the nTRST JTAG signal of Hercules devices be pulled low on PCB board?
    • Answered
    • over 4 years ago
    • Arm-based microcontrollers
    • Arm-based microcontrollers forum
  • [FAQ] TMS570LC4357: Questions regarding F021 Flash erase and program on Hercules devices (TMS570LCx, TMS570LSx, RM4x, and RM57Lx)

    QJ Wang
    QJ Wang
    Part Number: TMS570LC4357 Can F021 Flash APIs run in user mode? How does RWAIT work? Can we change the device system clock before erasing or programming the flash? How to calculate and program ECC to ECC space when programming the…
    • Answered
    • over 4 years ago
    • Arm-based microcontrollers
    • Arm-based microcontrollers forum
  • [FAQ] MCU-PLUS-SDK-AM243X: Use SBL's memory from application

    Prasad Jondhale
    Prasad Jondhale
    Part Number: MCU-PLUS-SDK-AM243X How can I use SBL's memory from application once it is done executing as it will be wasted otherwise?
    • Answered
    • over 4 years ago
    • Arm-based microcontrollers
    • Arm-based microcontrollers forum
  • [FAQ] TMS570LC4357: How to get source code of F021 flash APIs

    QJ Wang
    QJ Wang
    Part Number: TMS570LC4357 How to get the source files for F021 flash APIs
    • Answered
    • over 4 years ago
    • Arm-based microcontrollers
    • Arm-based microcontrollers forum
  • [FAQ] TMS570LC4357: TI ARM compiler is not qualified to any safety standards. How to use CQKIT to perform coverage check of TI ARM compiler for functional safety application?

    QJ Wang
    QJ Wang
    Part Number: TMS570LC4357 The Safety Compiler Qualification Kit (CQKIT): supports compiler coverage analysis
    • Answered
    • over 4 years ago
    • Arm-based microcontrollers
    • Arm-based microcontrollers forum
  • [FAQ] MCU-PLUS-SDK-AM243X: How to debug sbl_qspi (for am263 and am273) or sbl_ospi (for am243) or an application which is booted via OSPI/QSPI boot ?

    Aakash Kedia
    Aakash Kedia
    Part Number: MCU-PLUS-SDK-AM243X Other Parts Discussed in Thread: UNIFLASH What is the correct way to debug sbl_qspi/sbl_ospi examples provided in sdk or another example booted via QSPI/OSPI ? Most of the users are familiar with CCS load method and…
    • Answered
    • over 4 years ago
    • Arm-based microcontrollers
    • Arm-based microcontrollers forum
  • [FAQ] AM2634: TI ARM CLANG compiler - Safety qualification/certification

    Prasad Jondhale
    Prasad Jondhale
    Part Number: AM2634 Hi, The AM263x SDKs (both MCU+ SDK, MCAL) uses TI ARM CLANG compiler. As AM263x can be used in safety applications, safety qualification of tools is key requirement. With this, has TI CLANG gone through any external certification…
    • Answered
    • over 4 years ago
    • Arm-based microcontrollers
    • Arm-based microcontrollers forum
  • [FAQ] MCU-PLUS-SDK-AM243X: R5F MPU configuration in MCU+ SDK

    Prasad Jondhale
    Prasad Jondhale
    Part Number: MCU-PLUS-SDK-AM243X Hi TI Experts, The first entry in the MPU configuration for AM263x, AM273x and AM243x contains one big section like below - { .baseAddr = 0x0u , .size = MpuP_RegionSize_2G , //for AM273x it is 4G .attrs …
    • Answered
    • over 4 years ago
    • Arm-based microcontrollers
    • Arm-based microcontrollers forum
  • [FAQ] MCU-PLUS-SDK-AM243X: AM2x - DMA mode support for peripherals

    Prasad Jondhale
    Prasad Jondhale
    Part Number: MCU-PLUS-SDK-AM243X Hi, Can TI please provide plan for DMA mode support on the supported peripherals? Currently, we see only few drivers support DMA mode. Is there plan to add support for remaining drivers/peripherals?
    • Answered
    • over 4 years ago
    • Arm-based microcontrollers
    • Arm-based microcontrollers forum
  • [FAQ] AM2432: AM2x - Boot pins pull down/up requirements

    Prasad Jondhale
    Prasad Jondhale
    Part Number: AM2432 Hi TI Experts, This is regarding the boot pins configuration requirements. We want to know if we need explicit pull down or pull up resistor for all boot pins? We want to use QSPI(4S) boot mode and set all boot pin to 0. Do we…
    • Answered
    • over 4 years ago
    • Arm-based microcontrollers
    • Arm-based microcontrollers forum
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  • Answered

    RM57L843: Double precision floating point Library for RM57L843 Microcontroller 0 Locked

    572 views
    2 replies
    Latest over 8 years ago
    by Peter Cunningham81904
  • Answered

    TMS570LS1114: Please give me some advice about transplant the SPNA186 Bootloader PC Side code. 0 Locked

    993 views
    7 replies
    Latest over 8 years ago
    by QJ Wang
  • Answered

    CCS/TM4C1294NCPDT: USB in manual Host mode 0 Locked

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    2 replies
    Latest over 8 years ago
    by Henning Christiansen
  • Suggested Answer

    TMS570LC4357: LINREG2 TX/RX pins not pulled up 0 Locked

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  • Not Answered

    TMS570LC4357: TMS570LC4357 with safety library 2.4.0 0 Locked

    879 views
    2 replies
    Latest over 8 years ago
    by Lars Guenther
  • Answered

    CCS/TM4C123GH6PM: Is there any boot loader example that doesn't get copied to SARM at run time? 0 Locked

    844 views
    6 replies
    Latest over 8 years ago
    by Richard Chen75
  • Suggested Answer

    RTOS/TM4C123BH6ZRB: TI RTOS Bootloader 0 Locked

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    by ToddMullanix
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  • Answered

    TM4C123GH6PM: No output when using I2C sensorlib drivers 0 Locked

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  • Answered

    RM48L750: Availability of the safety materials for RM48L750 0 Locked

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    Latest over 8 years ago
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  • Answered

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    1816 views
    12 replies
    Latest over 8 years ago
    by ToddMullanix
  • Suggested Answer

    TMS570LS3137: SPI between two TMS570 Processors 0 Locked

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    by Jon Pollack
  • Suggested Answer

    CCS/TMS570LC4357: tms570lc43 0 Locked

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    TMS570LS1224: Library for doing floating point calculations in software 0 Locked

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    EK-TM4C1294XL: Help with UART module 0 Locked

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    Latest over 8 years ago
    by Jamelly Ferreira
  • Answered

    TM4C129ENCPDT: Adding Definitions to expand µDMA Channel Assignments 0 Locked

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  • Suggested Answer

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    TM4C1294NCPDT: CAN Bus not working properly, power hook-up is a suspect. 0 Locked

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  • Answered

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  • Answered

    TMS570LC4357: errata EMIF#5 0 Locked

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