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Arm-based microcontrollers

Arm-based microcontrollers

Arm-based microcontrollers forum

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  • Threads 49059 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] 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
  • [FAQ] SW-TM4C: How to debug a program going into FaultISR

    Ralph Jacobi
    Ralph Jacobi
    Part Number: SW-TM4C Observed Issue: The program is entering into the FaultISR during normal program execution. The FaultISR entry has been confirmed to be unrelated to the topic discussed in How to prevent the program from going into FaultISR when…
    • Answered
    • over 4 years ago
    • Arm-based microcontrollers
    • Arm-based microcontrollers forum
  • [FAQ] SW-TM4C: How to prevent the program from going into FaultISR when using a new peripheral

    Ralph Jacobi
    Ralph Jacobi
    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
    • Answered
    • over 4 years ago
    • Arm-based microcontrollers
    • Arm-based microcontrollers forum
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  • Answered

    CORTEX R4: can't initialize target CPU. the property endianness is not defined 0 Locked

    567 views
    2 replies
    Latest over 8 years ago
    by Raja Rajan A M
  • Answered

    EK-TM4C123GXL: Viewing Registers in GDB with OpenOCD 0 Locked

    1163 views
    9 replies
    Latest over 8 years ago
    by cb1_mobile
  • Not Answered

    EK-TM4C123GXL: SPI Configuration Help 0 Locked

    1193 views
    5 replies
    Latest over 8 years ago
    by Mason08
  • Not Answered

    TM4C123GH6PM: SSI Interrupts 0 Locked

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    2 replies
    Latest over 8 years ago
    by Ralph Jacobi
  • Answered

    TM4C129ENCPDT: TivaWare v2.1.4 USB driver not connecting to Windows 10 system 0 Locked

    1423 views
    6 replies
    Latest over 8 years ago
    by Wesley C
  • Answered

    tm4c123gh6pm: IntMasterEnable() and PRIMASK - Are interrupts always enabled by default at system reset? 0 Locked

    6435 views
    21 replies
    Latest over 8 years ago
    by twelve12pm
  • Answered

    CCS/TM4C1294NCPDT: Local Structure requires initialization to 0, otherwise returns NaN 0 Locked

    1179 views
    17 replies
    Latest over 8 years ago
    by Robert Adsett
  • Not Answered

    RM48L952: LWIP RAW API send data 0 Locked

    1489 views
    1 reply
    Latest over 8 years ago
    by Chuck Davenport
  • Answered

    CCS/HERCULES_SAFETY_MCU_DEMOS: Need help setting up the SPI interface on the Xl2-570LC43(B) launchpad 0 Locked

    781 views
    1 reply
    Latest over 8 years ago
    by Chuck Davenport
  • Not Answered

    Starterware/TMS570LS0714: 2 TMS570 SPI Comunication problem (Master and Slave) 0 Locked

    906 views
    2 replies
    Latest over 8 years ago
    by Chuck Davenport
  • Answered

    STELLARIS-3P-IARS-EMWB-TOOL: Add INCLUDES and DRIVERLIB files and libraries for Stellarisware? 0 Locked

    2793 views
    11 replies
    Latest over 8 years ago
    by cb1_mobile
  • Not Answered

    TMS570LS1224: Functional Safety related settings in Halcogen 0 Locked

    1429 views
    6 replies
    Latest over 8 years ago
    by Chuck Davenport
  • Answered

    CCS/TMS570LC4357: Safety Library HALCOGEN Example do not start Selftest of CAN Controller 0 Locked

    702 views
    2 replies
    Latest over 8 years ago
    by Marcus Retzlaff
  • Answered

    Using INT_TIMER0A without a P/N defined (INT_RESOLVE declared implicitly) 0 Locked

    1067 views
    7 replies
    Latest over 8 years ago
    by cb1_mobile
  • Answered

    TMS570LS3137: Safety feature "INC1" 0 Locked

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

    TMS570LS3137: Safety feature VIM2A / DMA5 A / HET7A / ADC5A / CAN4A / ETH4A 0 Locked

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

    TMS570LS3137: About Safety feature "HET5A" 0 Locked

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

    TMS570LS3137: About fault injection method of safety feature "SPI 11" 0 Locked

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

    TMS570LS3137: About fault injection method of safety feature "SPI 10" 0 Locked

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

    TMS570LS3137: About fault injection method of safety feature "SPI 9" 0 Locked

    378 views
    1 reply
    Latest over 8 years ago
    by QJ Wang
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