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  • SK-AM62: How is RCNT/XCNT calculated?

    Resolved
    Part Number: SK-AM62 Tool/software: Hi Team, I tried retrieving the XCNT value programmatically, but I’m not quite sure how the value is actually calculated. Could someone explain the calculation method used to derive the XCNT value? Here’s the environment…
    • Resolved
    • Answered

  • RE: [FAQ] SK-AM62: How to flash eMMC using USB DFU on AM62x-SK E2

    Resolved
    In SDK11.0, when you see error after the command dfu 0 mmc 0 , pls apply the patch, and rebuild the DFU binary. diff --git a/configs/am62px_evm_a53_defconfig b/configs/am62px_evm_a53_defconfig index 09a91248..6ff73d4e 100644 --- a/configs/am62px_evm_a53_defconfig…

  • RE: SK-AM62: Improve Poor Bandwidth Utilization on MCSPI Bus

    Claudio Raisch said: I also observed that our patched (and Turbo Mode capable) kernel shows these errors on each boot: Also, it would be great If you can share changes made in linux, that caused these messages to appear.

  • SK-AM62: Excessive Dead Time Between Consecutive U16 GPMC Reads

    Part Number: SK-AM62 Tool/software: Hello, We have the GPMC interface connected to our ASIC via a 16 bit bus with wait acknowledgment. Everything appears to work great except for this one minor issue with excessive time between two U16 reads. Data…

  • SK-AM62-LP: [Audio][McASP] Configuration for the tuner

    Part Number: SK-AM62-LP Tool/software: Hi, We are using the TI processor SDK ti-processor-sdk-linux-am62xx-evm-11.00.09.04. We are customizing the BSP Audio configuration for our custom hardware. From the below post, we have configured our DTS. https…

  • SK-AM62-LP: devmem2 error to read registers sdk 11.00.09.04

    Part Number: SK-AM62-LP Tool/software: Hi Team, We are using the following image on SK-AM62-LP: tisdk-default-image-am62xx-lp-evm-11.00.09.04.rootfs.wic We are facing an issue with devmem2 for some addresses, it is able to read successfully…

  • RE: SK-AM62-LP: AM62 - How to Flash images to OSPI using UART.

    Hi Swapnil, Thanks for the clarification as this was pending since a long time. Closing this thread. Thanks, Vaibhav

  • SK-AM62: No UART Output in OSPI Boot Mode

    TI Thinks Resolved
    Part Number: SK-AM62 Tool/software: Hi team, I’m working with the SK AM62x on Ubuntu 22.04 and have downloaded the correct package (mcu_sdk-am62x) for my board. Here’s what I’ve done so far: I successfully read UART characters. I transferred the…

  • RE: SK-AM62-LP: MMC2 SDIO bus error

    Hello, Gibbs Shih said: (2) Could you downl grade the speed for mmc2 interface, does it still happen in 85c? Have you tried this? The speed can be downgraded with "no-1-8-v" property in the DTS. Additionally, have you tried the latest SDK version…

  • SK-AM62-LP: booting sk-am62-lp failed: stucking at "Trying to boot from MMC2"

    Part Number: SK-AM62-LP Tool/software: I follow the section 1.1.2 "Create SD Card" in am62x sdk 10.2, blow are my steps. installed the sdk in $HOME cd $HOME execute "sudo /ti-processor-sdk-linux-am62xx-evm-10.00.07.04/bin/create-sdcard.sh" choose…

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