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  • RE: AM6421: linux reboot not working

    Hi Bin Bin Liu said: Have you checked the eMMC device vdd is 3.3v or 1.8v while in Linux? The eMMC ist dual powered 1V8 and 3V3. The MMC interface is 1V8. Bin Liu said: Does the system reboot if you run command 'reset' in u-boot prompt? The reset…

  • AM6421: bugfix clock probe from firmware

    TI Thinks Resolved
    Part Number: AM6421 Hello, I am pleased to inform you that I have resolved a issue in the keystone sci-ti.c driver for the am64xx Rev.B device. This issue arises when using the Kernelconfig "CONFIG_TI_SCI_CLK_PROBE_FROM_FW". The error results…
    • Answered

  • AM6421: Which protocol D suffix production support

    Resolved
    Part Number: AM6421 Hello, I can't understand meaning of suffix D and E. According to datasheet of AM64xx, suffix D means "features supported by C, plus PRU_ICSSG industrial communication is enabled" On the other hand, suffix E means "features…
    • Resolved
    • Answered

  • RE: AM6421: Using CPSW and ICSSG Ethernet together on MCU+ SDK 08.05 ENET driver

    Resolved
    Dominic Rath said: Any news on the timeline? Tentative date: It is planned for Q4 (Nov-2023). Best Regards Ashwani

  • AM6421: Synchronizing R5f timer with A53/Linux system time

    Part Number: AM6421 Dear TI team, I'm looking for ideas on how to synchronize a timer that is able to generate an interrupt in the R5f cores with the linux system time, i.e. CLOCK_REALTIME or CLOCK_TAI. I've seen a few threads where other customers…
    • Answered

  • AM6421: how to use eQEP to realize capture function

    Resolved
    Part Number: AM6421 the number of eCAP in AM64X is not enough for the design. Consider using eQEP interface to realize capture funciton. Is it can and how? THANKS~
    • Resolved

  • AM6421: eMMC boot mode fail loading u-boot.img

    Part Number: AM6421 Hello, we want to use the eMMC boot mode on the am642. We managed to load tiboot3.bin, sysfw, and tispl.bin from the eMMC bootpart. The eMMC bootpart look like this: 0x0 tiboot3.bin (512 KB) 0x400 tispl.bin (2 MB) 0x1400 u-boot…
    • Answered

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

    Resolved
    Part Number: AM6442 Other Parts Discussed in Thread: AM6411 , AM6422 , AM6412 , AM6421 , AM6441 Hi TI Experts, Can you provide a List of collaterals that can be referred when starting a custom board hardware design.
    • Resolved
    • Answered

  • [FAQ] AM6442, AM6441, AM6422, AM6421, AM6412, AM6411 Custom board hardware design - Reusing TI EVM design files

    Resolved
    Hi TI Experts, I am starting a new board design and planning to use TI EVM design files for designing my custom board. Please let me know if you have any suggestions.
    • Resolved

  • RE: AM6421: Products to understand

    Please see if the following links help https://e2e.ti.com/support/processors-group/processors/f/processors-forum/1039770/am6442-sitara-webinar-series-using-codesys-control-on-sitara-am64x-rt-linux-for-plc-controller-stacks https://dev.ti.com/tirex/explore…

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