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  • AM6412: GPIOMUX config not working

    Resolved
    Part Number: AM6412 Other Parts Discussed in Thread: TMDS64EVM , SYSCONFIG Tool/software: Hi, We manually add the GPIOMUX in sciclient_defaultBoardcfg_rm.c. then, we add GPIO LED pin as suggested in this thread: https://e2e.ti.com/support/processors-group…
    • Resolved
    • Answered

  • AM6412: Secure boot backup-key usage

    Resolved
    Part Number: AM6412 Tool/software: Hi Team What is the intended usage of the backup-key ? We think key revocation. However, this does not make much sense from our point of view as long as the backup-key has to be programmed at the same time as the secondary…
    • Resolved

  • RE: AM6412: SERDES0_REFCLK selection

    Thanks Bruno for your patience. You want to use SERDES as PCIE or USB interface? (+) AM6442: AM64 PCIe REFCLK - Processors forum - Processors - TI E2E support forums (+) [FAQ] AM6442, AM6441, AM6422, AM6421, AM6412, AM6411 Custom board hardware design…

  • RE: AM6412: JTAG not detecting Target

    Hi Arsh, Arsh Ahmnad said: I am not seeing any response over UART. Please tell us, Which boot mode the EVM is currently in? Is it UART boot mode? Have you opened all the COM ports and what is the baud rate of it? Please use 115200 as baud rate for UART…

  • AM6412: Interrupt can not be triggered if setting its priority as 15 on A53 core

    Part Number: AM6412 Tool/software: Hi TI expert, if I changed the interrupt's priority to '15' on A53 core, and the interrupt can not be triggered, any other priority, like '4', '9', '13', '14' works. I tried…

  • RE: AM6412: acurate CPULoading caculation for high frequency and high load ISR.

    Hi Tushar, vTaskGetRunTimeStats API is supposed to be the same, From this discussion, I believe interrupt ISR is not taken count into current profiling solution. CPU Load is not accurate.

  • RE: Access AM6412 Parameter Tables in U-Boot

    Hi Aparna I think this is not possible. If I change to OSPI but still have a QSPI soldered on the board then booting will not be possible I guess. Regards, Walter

  • AM6412: RPMsg echo example of the PSSP occurs occasional interference when communicating with two PRUs simultaneously.

    Part Number: AM6412 Tool/software: Hello experts. I'm developing PRU RPMsg application and have a problem. * Processor SDK Linux for AM64X 08_06_00_42 (linux kernel 5.10) * PSSP 6.1 * Code Composer Studio Version: 12.8.1.00005 I'm using pru0 and pru1…

  • AM6412: SPI flash access issues with dual-die flash (W25Q01JVSFIQ)

    Part Number: AM6412 Tool/software: Customer is having random SPI flash access issues on a dual-die SPI flash that can momentarily go into an inactive state. Does TI have any custom U-Boot or Linux fixes for the Winbond W25Q01JVSFIQ flash device? Jas…
    • Answered

  • RE: AM6412: Signing kernel FIT image for secure boot

    Resolved
    Hi Water, For R5-SPL (tiboot3.bin), it is special combinged image format required by ROM. I'm not aware of near-term SDK plan to make changes on tispl.bin, and u-boot.img. Best, -Hong

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