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  • RE: RM57L843: bootloader

    Resolved
    The interrupt vectors area of the bootloader is resolved by using the application’s vector addresses as follows. ; interrupt vectors resetEntry b _c_int00 ; _c_int00 b 0x20024 ; vUndefAbort <-- app vector address b 0x20028 ; vSafeRTOSSVCHandler…

  • RE: RM57L843: Digital watchdog using FreeRTOS

    Hi Ravi, Ravi Teja Darbha said: Could you check with your hardware team and let me know if watchdog is supposed to be disabled when it hits undef, data and prefetch abort exceptions? Exceptions and Watchdog functionality they both are independent. The…

  • RE: RM57L843: Migration of the CCS environment to the IAR environment.

    Hi Lee, Jeongwon Lee said: From the link you shared, regarding the 1. nowECC, 2. CCS/UniFlash, and 3. Linker Command Files, which one can be used in my development environment (Development Environment: RM57L843, IAR environment)? I didn't test them in…

  • RM57L843: FEE block to base address

    Part Number: RM57L843 Other Parts Discussed in Thread: HALCOGEN Tool/software: Hi, I am trying to understand how does FEE code generated by Halcogen convert the block address to the memory address? What formula does it use to convert block number to…

  • RE: RM46L852: Compatibility of the TMDSEMU110-U debug probe with RM46L852 and RM57L843 MCUs

    Rafael Savariego said: Last question: What is the maximum TCK clock frequency that the TMDSEMU110-U and TMDSEMU200-U debuggers can generate? For example, could I debug the RM46L852 at its maximum system clock frequency (220 MHz)? I don't have the exact…

  • RM57L843: Issue with Block Addressing in TI FEE Driver for RM57L843

    Part Number: RM57L843 Tool/software: Hello, We are encountering an issue with the TI FEE driver while managing two virtual sectors, each with a size of 64k. We have five data blocks with the following sizes: 8 bytes, 8 bytes, 8 bytes, 128 bytes, and…

  • RM57L843: Flash not all FF's after complete erase

    Part Number: RM57L843 Tool/software: Hi, I am seeing an issue where after complete flash erase, I am seeing values that are not exactly 0xFFFFFFFF as shown in the image below. Can anyone explain to me the reason why it is not all FF's? Thanks, …
    • Answered

  • RM57L843: Is there a third-party evaluation report on SafeTI Diagnostic Library

    Resolved
    Part Number: RM57L843 Tool/software: Hi, We are conducting safety certification for the robot controller using RM57Lx. Can you help confirm if there's a third-party evaluation report on SafeTI Diagnostic Library, or we still need to evaluate it by…
    • Resolved
    • Answered

  • RM57L843: How to calibrate RTI interrupt cycle time

    Resolved
    Part Number: RM57L843 Tool/software: Hi TI team. When measuring the RTI 1ms interrupt execution cycle, I confirmed that it was executed about 60004 times after 60 seconds. The measurement cycle was based on external signal input that comes in every 60…
    • Resolved

  • RM57L843: Hercules RM57 HW Questions & HalCoGen

    TI Thinks Resolved
    Part Number: RM57L843 Other Parts Discussed in Thread: HALCOGEN Tool/software: Hello, We have your Hercules RM57 reference board. HW questions as it relates to HalCoGen. How do we properly select for i.e., GPIO outputs to driven versus open drain? PWM…

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