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  • TMS320C6674: Cannot configure Hardware Trace Analyzer (PC Trace) with C6674

    Resolved
    Part Number: TMS320C6674 Tool/software: Hello, I am having trouble configuring a PC trace using the Embedded Trace Buffer (ETB) on a C6674 DSP core. I have two custom PCB designs, one with an AM57x processor, and one with a C6674 processor. I was…
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  • TMS320C6674: Want to understand the C66X's DSP_minerror function

    TI Thinks Resolved
    Part Number: TMS320C6674 Tool/software: Hi TI's experts, The description in C66X DSPLIB is unclear about the definition of GSP0_TABLE and errCoefs. Please help to explain the definition and provide me an example of how to use this function. Appreciated…

  • TMS320C6674: TMS320C6674 Multicore Fixed and Floating-Point Digital Signal Processor

    Part Number: TMS320C6674 Other Parts Discussed in Thread: AWR2944 Regarding TMS320C6674 Multicore Fixed and Floating-Point Digital Signal Processor Silicon Revision 1.0, 2.0 Silicon Errata Literature Number: SPRZ341H January 2011–Revised June 2015 …
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  • TMS320C6674: When using EMIF boot mode, how does the PLL boot config (bootmode[12:10], HW Setting) affect the boot?

    Resolved
    Part Number: TMS320C6674 Hi I am using TMS320C6674 and have a question. I am booting the DSP using EMIF Boot mode. There are no issues with the operation, but even when I change the Bootmode[12:10] PLL boot config setting, it continues to work fine…
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  • TMS320C6674: IBIS model of TMS320C6674

    Resolved
    Part Number: TMS320C6674 Other Parts Discussed in Thread: TMS320C6678 Hi experts, Please let me confirm the IBIS model of TMS320C6674. Q1: Could you please share the IBIS model of TMS320C6674? We found the IBIS model of C6678, but we could not find…
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  • TMS320C6674: C Implementations of c66x Intrinsic operators

    Resolved
    Part Number: TMS320C6674 C implementations for TMS320C66x Intrinsic operators are needed for compiling and testing our own SW on an external platform as it was developed using CCS. I already found for c62x through the link provided in this paper www…
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  • TMS320C6674: HeapBufMP_create fails with assertion failure "Region has no heap"

    Resolved
    Part Number: TMS320C6674 I am creating an application based to the example ipc_3_50_04_08\examples\C6678_bios_elf\ex11_ping. I am using MessageQ for communications between tasks. According to the documentation, MessageQ uses heap with variable length…
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  • TMS320C6674: C66x Roadmap or Device Comparison Table

    Resolved
    Part Number: TMS320C6674 Hi TI DSP Champs Can you please share the DSP roadmap or device comparison table for TMS320C6674, C6671, C6672? A customer would like to figure out the difference btw devices to select the alternative devices of C6674 what…
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  • TMS320C6674: Setting cache size in makefile project

    Resolved
    Part Number: TMS320C6674 Other Parts Discussed in Thread: SYSBIOS I am working on a project that uses TMS320C6674. It is a makefile project based on the example code in ipc_3_50_04_08\examples\C6678_bios_elf\ex11_ping (although it has been modified and…
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  • TMS320C6674: [Bug] Reference Guide missing instruction "RETNOP"

    Resolved
    Part Number: TMS320C6674 Hello, in the reference guide for TMS320C66x DSP the instruction RETNOP is not mentioned or described like any other assembly instruction. this instruction is so important since it s the only instruction used to go out of the…
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