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Arm-based microcontrollers

Arm-based microcontrollers

Arm-based microcontrollers forum

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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 3 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 3 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 3 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 3 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 3 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 3 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 3 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 3 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 3 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 3 years ago
    • Arm-based microcontrollers
    • Arm-based microcontrollers forum
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  • Answered

    TMS5700914APGEQQ1: On-board programming and debugging for Hercules TMS570 0 Locked

    768 views
    1 reply
    Latest over 3 years ago
    by QJ Wang
  • Suggested Answer

    AM2634: GPMC driver for NOR flash +1 Locked

    626 views
    2 replies
    Latest over 3 years ago
    by Ming Wei
  • Answered

    TMS570LC4357: SafeTiLib Function SL_CRC_Calculate question 0 Locked

    255 views
    3 replies
    Latest over 3 years ago
    by QJ Wang
  • Answered

    How to find out interrupt destination of hardwired interrupts. 0 Locked

    822 views
    18 replies
    Latest over 3 years ago
    by Philip Schröder
  • Suggested Answer

    AM2431: PMIC support - LP87334DRHDR 0 Locked

    206 views
    3 replies
    Latest over 3 years ago
    by Mike Pridgen
  • Answered

    LP-AM243: FreeRTOS-POSIX, C++, std::future, std::mutex, std::chrono, std::this_thread, std::thread, std::condition_variable 0 Locked

    1000 views
    7 replies
    Latest over 3 years ago
    by Ming Wei
  • Not Answered

    AM2432: EtherCAT master implementation 0 Locked

    864 views
    3 replies
    Latest over 3 years ago
    by Dominic Rath
  • Answered

    SW-EK-LM4F120XL: I2C configuration function 0 Locked

    746 views
    5 replies
    Latest over 3 years ago
    by Charles Tsai
  • Answered

    AM2431: Industrial Communications subsystem support - is the RMII interface supported with this option? 0 Locked

    364 views
    3 replies
    Latest over 3 years ago
    by Dhaval Khandla
  • Not Answered

    TMS570LC4357: Writing FLASH - I do not see the registers used in SPNA148 in the technical reference 0 Locked

    175 views
    1 reply
    Latest over 3 years ago
    by QJ Wang
  • Suggested Answer

    TMDS570LS31HDK: How to get CSP? 0 Locked

    366 views
    1 reply
    Latest over 3 years ago
    by QJ Wang
  • Suggested Answer

    TMS570LC4357: DMA ECC test fails randomly 0 Locked

    514 views
    5 replies
    Latest over 3 years ago
    by QJ Wang
  • Suggested Answer

    TMS570LC4357: Halcogen FreeRTOS 0 Locked

    665 views
    18 replies
    Latest over 3 years ago
    by QJ Wang
  • Suggested Answer

    TM4C1294NCPDT: How to detect a particular slave which is disconnected from the bus if you are having more than one slaves connected to the I2c bus? 0 Locked

    238 views
    2 replies
    Latest over 3 years ago
    by Charles Tsai
  • Answered

    MSP432E401Y: How to recover from watchdog resetting too quickly 0 Locked

    639 views
    4 replies
    Latest over 3 years ago
    by rperezti
  • Not Answered

    TMS570LC4357: I2C Cannot get CNT register to decrement or ARDY to come active. 0 Locked

    534 views
    5 replies
    Latest over 3 years ago
    by QJ Wang
  • Suggested Answer

    RM57L843: LwIP debug message #2 0 Locked

    566 views
    3 replies
    Latest over 3 years ago
    by QJ Wang
  • Suggested Answer

    AM2634: recommended PMIC for powering AM263x devices in functional safety applications 0 Locked

    711 views
    1 reply
    Latest over 3 years ago
    by Mike Pridgen
  • Answered

    AM2634: Is QSPI XIP Supported 0 Locked

    1158 views
    3 replies
    Latest over 3 years ago
    by Prasad Jondhale
  • Answered

    AM2634: external or internal clock source for ethernet PHY in RMII 0 Locked

    941 views
    1 reply
    Latest over 3 years ago
    by Prasad Jondhale
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