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  • TM4C129CNCZAD: Crystal selection for custom TM4C129x board

    Resolved
    Part Number: TM4C129CNCZAD Other Parts Discussed in Thread: CC1310 We have a 24 MHz crystal that we use with the CC1310, and we would like to use it with the TM4C129x processor we have selected in order to keep our BOM easier to maintain. After reading…
    • Resolved

  • TM4C129CNCZAD: Looking for a Micro with DAC channels

    TI Thinks Resolved
    Part Number: TM4C129CNCZAD I am currently using a TM4C129CNCZAD in a design but need to add 4-8 channels of DAC functionality. 8bit DACs should be fine. Does anyone have a recommendation of a micro part (or family if different from the TM4C) that would…

  • Compiler/TM4C129CNCZAD: BUG: Compiler misreports MISRA rule 12.7

    TI Thinks Resolved
    Part Number: TM4C129CNCZAD Tool/software: TI C/C++ Compiler We recently tried updating our compiler on existing code and it began misreporting MISRA rule 12.7: #define SWITCH_0_BIT 0x01U #define SWITCH_1_BIT 0x02U …
    • Answered

  • TM4C129CNCZAD: Hibernation Module Output Pin Drive Capability

    Resolved
    Part Number: TM4C129CNCZAD Hello, I would like to better understand the output drive capability of the _HIB pin associated with the Hibernation Module (TTL output). Per the datasheet, it does not appear that we can control the drive capability of this…
    • Resolved

  • Compiler/TM4C129CNCZAD: Size of class in memory seems too large

    TI Thinks Resolved
    Part Number: TM4C129CNCZAD Tool/software: TI C/C++ Compiler I have a class that looks like this: template<typename T> class ParameterCheck { public: ParameterCheck(volatile T* parameter_ptr, T init_value): last_value_(init_value), parameter_ptr_…

  • RTOS/TM4C129CNCZAD: RuntimeInstance Creation

    Part Number: TM4C129CNCZAD Other Parts Discussed in Thread: SYSBIOS , TM4C1294NCPDT Tool/software: TI-RTOS I am unable to enable runtime instance in BIOS which is essential for creating tasks or semaphores dynamically

  • Compiler/TM4C129CNCZAD: C++ calls that return a pointer cause an unaligned access fault

    Part Number: TM4C129CNCZAD Tool/software: TI C/C++ Compiler class Board { public: virtual ~Board(); Syslog* syslog() { return syslog_; }; protected: Board() : syslog_(NULL) {}; Syslog* syslog_; } class BoardImpl : public Board { public…
    • Answered

  • RE: Compiler/TM4C129CNCZAD: strtok and Thread Local Storage

    Resolved
    I filed CODEGEN-2215 in the SDOWP system to request that the compiler documentation be updated. You are welcome to follow it with the SDOWP link below in my signature. Thanks and regards, -George

  • RTOS/TM4C129CNCZAD: After waking up from hibernation and performing soft reset, the code does not start from Bootloader.

    Part Number: TM4C129CNCZAD Other Parts Discussed in Thread: TM4C129XNCZAD , SYSBIOS Tool/software: TI-RTOS Hi all, I hope you are doing fine. I am working with TM4C129XNCZAD hibernation mode and am having issues with soft reset after waking up from hibernation…
    • Answered

  • RE: TM4C129CNCZAD Hibernation Question and Errata Question

    Resolved
    Hello Jay, Yes that is correct. However when you power up the device the existing code will execute and cause the Hibernate to be reconfigured. So first erase the code before you make any changes to the code.

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