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  • RE: AM6442: AM6442 GPMC reads incorrect values by software

    Resolved
    Hello GR, Thank you for the note and have a good day. Regards, Sreenivasa

  • RE: AM6442: after AM6442 r5 spl initial DDR, test memcpy fail

    Hello jimin.li Thank you for the note. Regards, Sreenivasa

  • AM6442: AM6442 reset

    TI Thinks Resolved
    Part Number: AM6442 Hi, In the datasheet of AM6442 there are few signal to reset it. MAIN_RESETz_REQ is used to warm reset the MAIN domain. in the diagram it shows the minimum low time on MAIN_RESET_REQz is 1200ns to be considered as a warm reset request…
    • Answered

  • RE: [FAQ] AM6442: AM6442, AM6441, AM6422, AM6421, AM6412, AM6411 Custom board design – Collaterals to Get started

    Resolved
    Hi Board designers, The below links are a quick reference to the collaterals that can be referred when starting a custom design. Device Selection and features Product Page https://www.ti.com/product/AM6442 https://www.ti.com/product/AM6441 https://www…

  • AM6442: AM64x SEVI documentation

    TI Thinks Resolved
    Part Number: AM6442 For performance tuning I’m interested in getting the interrupts working for the PKTDMA. In the TRM 11.1.4.3 PTKDMA/BCDMA – Output Event Generation, it says that, "Events are output from the DMA controllers using a simple integer…

  • RE: AM6442: ipc_rpmsg_echo_linux

    FYI for future readers: we have now published an FAQ on when to configure the RAT, and how to configure the RAT. The FAQ is here: https://e2e.ti.com/support/processors-group/processors/f/processors-forum/1192281/faq-am62x-am64x-updating-the-region-based…
    • Answered

  • RE: AM6442: TMDS64GPEVM

    Resolved
    Hello zhang ben , Sorry for the wrong comments and yes your understanding is correct and I have updated my comments as well. Regards, S.Anil.
    • Answered

  • AM6442: AM64xx boot sequence

    Resolved
    Part Number: AM6442 Hi team We develop a new platform based on the AM64xx family of CPUs. We don't fully understand how the very first image tiboot3.bin is selected based on the bootmode pins and the correctness of the image. Note, that we use QSPI as…
    • Resolved

  • AM6442: AM64x RMII IOSet

    Part Number: AM6442 Hello, In our design we need to use IOSet1 for all RMII signals but RMII_REF_CLK needs to be on IOSet2 (AA5). What is the expected additional delay of RMII_REF_CLK on AA5 in ns compared to signals in IOSet1? Thank you.

  • RE: AM6442: AM6442: ipc_rpmsg_echo_linux: rpmsg exchange between RTOS/NORTOS CPUs failed

    Hello Pan, Fair point, I missed the core name at the beginning of the log in your previous screenshot. The core that is assigned to remoteprocX is not fixed, so sometimes it is different for different boots. debug steps Could you add debug prints within…

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