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Arm-based microcontrollers

Arm-based microcontrollers

Arm-based microcontrollers forum

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  • Threads 50375 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] TMDSEMU200-U: Update firmware in XDS200 emulator

    Rajarajan Uthayakumar
    Rajarajan Uthayakumar
    Part Number: TMDSEMU200-U How to update firmware in XDS200 emulator?
    • Answered
    • over 3 years ago
    • Arm-based microcontrollers
    • Arm-based microcontrollers forum
  • [FAQ] MCU-PLUS-SDK-AM243X: how do I migrate from GCC to TI ARM CLANG?

    Prasad Jondhale
    Prasad Jondhale
    Part Number: MCU-PLUS-SDK-AM243X Hi, We are using GCC compiler in our previous project/platforms. We see MCU+ SDK for Sitara MCU AM2x microcontrollers support TI ARM CLANG. Do you have any app notes, user guides for helping the migration from GCC…
    • Answered
    • over 3 years ago
    • Arm-based microcontrollers
    • Arm-based microcontrollers forum
  • [FAQ] AM2432: ALX vs ALV

    Athuljith R
    Athuljith R
    Part Number: AM2432 Hi, Are AM2432 ALX and ALV are pin compatible. I know ALX is with lesser pin counts. But want to confirm that the available pins in ALX are same as that of ALV. Regards Athuljith R
    • Answered
    • over 3 years ago
    • Arm-based microcontrollers
    • Arm-based microcontrollers forum
  • [FAQ] MCU-PLUS-SDK-AM243X: How do I get CPSW diagnostic statistics using debug gels in MCU+ SDK Enet LLD?

    Prasad Jondhale
    Prasad Jondhale
    Part Number: MCU-PLUS-SDK-AM243X The CPSW IP in MCU+ devices supports debug/diagnostics stats. How do I print those stats using gel files provided in the MCU+ SDK Enet LLD?
    • Answered
    • over 4 years ago
    • Arm-based microcontrollers
    • Arm-based microcontrollers forum
  • [FAQ] What does the '7' or '7R' the end of TM4C123x part numbers signify?

    Ralph Jacobi
    Ralph Jacobi
    Many TM4C123x part numbers have options that include a '7' or a '7R' the end of the part. What is the difference between devices with the '7' at the end and devices which have the '7' omitted? What does the 'R' designate differently? Examples: …
    • Answered
    • over 4 years ago
    • Arm-based microcontrollers
    • Arm-based microcontrollers forum
  • [FAQ] TMS570LC4357: JTAG connection issues to Hercules devices

    QJ Wang
    QJ Wang
    Part Number: TMS570LC4357 Is JTAG RTCK required for target connection? What are the dfifference between JTAG and ETM? Why should the nTRST signal be pulled LOW? The JTAG connection is lost after the program is loaded to flash.
    • Answered
    • over 4 years ago
    • Arm-based microcontrollers
    • Arm-based microcontrollers forum
  • [FAQ] TMS570LC4357: Troubleshooting the Abort Exceptions on Hercules Devices

    QJ Wang
    QJ Wang
    Part Number: TMS570LC4357 The guides to debug the aborts happened on Hercules (TMS570 and RM4x/RM5x) devices
    • Answered
    • over 4 years ago
    • Arm-based microcontrollers
    • Arm-based microcontrollers forum
  • [FAQ] EK-TM4C1294XL: How to program a new MAC Address into a TM4C129 device?

    Ralph Jacobi
    Ralph Jacobi
    Part Number: EK-TM4C1294XL Other Parts Discussed in Thread: LMFLASHPROGRAMMER , UNIFLASH What are the steps required to program a new MAC address into a TM4C129x? How can a committed MAC address be reprogrammed?
    • Answered
    • over 4 years ago
    • Arm-based microcontrollers
    • Arm-based microcontrollers forum
  • [FAQ] SW-TM4C: How to apply to use TI's TM4C USB VID and PID

    Ralph Jacobi
    Ralph Jacobi
    Part Number: SW-TM4C After evaluation of the TivaWare UsbLib and using TI's offered USB example projects, I want to reuse TI's USB Vendor Identification Number (VID) and USB Product Identification Numbers (PID) for my final product. Is this possible…
    • Answered
    • over 4 years ago
    • Arm-based microcontrollers
    • Arm-based microcontrollers forum
  • [FAQ] What to do if the TM4C129 ROM boot loader is not functional on custom hardware

    Ralph Jacobi
    Ralph Jacobi
    Other Parts Discussed in Thread: EK-TM4C1294XL , TM4C1294KCPDT , TM4C1294NCPDT , TM4C1294NCZAD , TM4C1299KCZAD , TM4C1299NCZAD , TM4C129EKCPDT , TM4C129ENCPDT , TM4C129ENCZAD , TM4C129LNCZAD , TM4C129XKCZAD , TM4C129XNCZAD Issue: Trying to invoke the…
    • Answered
    • over 4 years ago
    • Arm-based microcontrollers
    • Arm-based microcontrollers forum
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  • Answered

    TMS570LC4357: Example code for interfacing with TPS65381 0 Locked

    1549 views
    3 replies
    Latest over 8 years ago
    by Chuck Davenport
  • Not Answered

    TM4C123BH6ZRB: the lowest supply voltage can go before bring it back to have clear start? 0 Locked

    3951 views
    15 replies
    Latest over 8 years ago
    by cb1_mobile
  • Answered

    TM4C129XNCZAD: Build a Debug Probe 0 Locked

    1243 views
    6 replies
    Latest over 8 years ago
    by cb1_mobile
  • Answered

    RM48L952: DMA channel chaining using a lower chained channel 0 Locked

    2174 views
    9 replies
    Latest over 8 years ago
    by Westin Sykes
  • Answered

    TMS570LS0432: UART resistors 0 Locked

    910 views
    1 reply
    Latest over 8 years ago
    by QJ Wang
  • Answered

    EK-TM4C123GXL: SSI_TXEOT interrupt 0 Locked

    1946 views
    6 replies
    Latest over 8 years ago
    by Charles Tsai
  • Not Answered

    TM4C123BH6ZRB: Timeout value to get the Type-1 Response Received 0 Locked

    434 views
    1 reply
    Latest over 8 years ago
    by Charles Tsai
  • Answered

    TM4C1297NCZAD: Extra DMA words transmitted to LCD 0 Locked

    3641 views
    13 replies
    Latest over 8 years ago
    by cb1_mobile
  • Answered

    CCS/TM4C1294NCPDT: Event handle not recognized in program 0 Locked

    840 views
    5 replies
    Latest over 8 years ago
    by ToddMullanix
  • Not Answered

    TM4C1294NCPDT: Hardware solution to prevent accidental programming? 0 Locked

    1793 views
    10 replies
    Latest over 8 years ago
    by cb1_mobile
  • Not Answered

    TM4C129EKCPDT: Security & code-signing with TM4C 0 Locked

    2718 views
    9 replies
    Latest over 8 years ago
    by Robert Adsett72
  • Not Answered

    LAUNCHXL2-570LC43: Intermittent loss of CAN 0 Locked

    677 views
    1 reply
    Latest over 8 years ago
    by QJ Wang
  • Not Answered

    TMDX570LC43HDK: RS422 on TMS570LC43 HDK 0 Locked

    1029 views
    3 replies
    Latest over 8 years ago
    by QJ Wang
  • Not Answered

    TM4C1294KCPDT: Porting firmware from Stellaris to Tiva that uses upnp.h/.c in Stellariswase 0 Locked

    473 views
    1 reply
    Latest over 8 years ago
    by Charles Tsai
  • Answered

    TM4C129XNCZAD: Automated production of MAC addresses and serial number 0 Locked

    5253 views
    16 replies
    Latest over 8 years ago
    by Genatco
  • Not Answered

    CCS/TMDXRM46HDK: RM46 HDK has signal spikes when code has been initialized(run), but not present during download and before code run. 0 Locked

    2077 views
    10 replies
    Latest over 8 years ago
    by NeilBerry_at_Parker
  • Not Answered

    LAUNCHXL2-RM57L: How to return LAUNCHXL2-RM57L no more programmable 0 Locked

    825 views
    5 replies
    Latest over 8 years ago
    by Etantonio
  • Answered

    TM4C129XNCZAD: ULPI question/documentation discrepancy 0 Locked

    674 views
    3 replies
    Latest over 8 years ago
    by BillyO
  • Not Answered

    TMS570LC4357: TMS570LC43x MibSPI DMA example not working 0 Locked

    5621 views
    16 replies
    Latest over 8 years ago
    by Daniel_EE
  • Answered

    HALCOGEN: HALCoGen FREERtos template doesn't allow to set up 1-3 rti compare lines. 0 Locked

    2103 views
    4 replies
    Latest over 8 years ago
    by QJ Wang
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