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Frequent questions

  • [FAQ] TDA4VH-Q1 and TDA4VL-Q1: Errata i2437 - Streaming Engine (SE) Clock-Gating Turning Off Too Early: Background and Workaround

    Part Number: TDA4VH-Q1 Tool/software: Background Errata ID: i2437 refers to the C7x Streaming Engine (SE). This errata applies to J721S2 and J784S4 and the details can be found in their respective Processor Silicon Revision documents. Note that…

  • [FAQ]:Migration Tips for Developers Transitioning to MPU Devices from Old Microcontroller.

    Part Number: AM6442 Other Parts Discussed in Thread: AM62P Tool/software: With this FAQ, developers can ensure a smoother, faster transition to Sitara MPU devices (AM64x,AM243,AM62x,AM62A,AM62P and AM62D) and maximizing the benefits of the new architecture…

  • [FAQ] AM62A7-Q1: Balena etcher flash error workaround

    Part Number: AM62A7-Q1 Tool/software: Hi all, Due to the latest version(V1.19.x) Balena etcher have some bugs will cause flash error report. regarding this error, pls use old version Balena tool to work around. below is the download link for V1.7.x…

  • [FAQ] How to flash eMMC with Lauterbach JTAG on AM62x

    Part Number: AM625 Other Parts Discussed in Thread: SK-AM62A-LP , SK-AM62 , SK-AM62-LP Tool/software: AM62x boot rom supports booting from eMMC. Please refer to AM62x TRM "5.4.4 eMMC Boot" for details on eMMC boot support by boot rom. The FAQ lists…

  • [FAQ] How to flash GPMC-NAND with Lauterbach JTAG on AM62x

    Part Number: AM625 Other Parts Discussed in Thread: SK-AM62-LP Tool/software: AM62x boot rom supports booting from parallel GPMC NAND. From "5.4.9.1 GPMC NAND Bootloader Operation" in AM62x TRM "GPMC NAND boot only supports boot from ONFI 1.0 compatible…

  • [FAQ] PROCESSOR-SDK-AM64X: How to generate GPIO interrupt on both falling and rising edge?

    Part Number: PROCESSOR-SDK-AM64X Tool/software: How to configure GPIO interrupt for both rising and falling edge? How to identify which edge (i.e. rising or falling) generates interrupt?

  • [FAQ] AM6442: PCIe clock architecture

    Part Number: AM6442 Tool/software: HI Should we understand that COMMON CLOCK ARCHITECTURE is mandatory (therefore external source also is) whatever the clock being spread spectrum or not ? with best regards Bruno

  • [FAQ] : AM6X Device Reset Troubleshooting Document

    Part Number: AM6442 Tool/software: Many users are asking how to investigate the Reset source when the device continuously getting resting. The below FAQ brief can be helpful to find the Reset reason . The FAQ mainly focuses on AM64X devices, but…

  • [FAQ] AM625: Configuring Am625 ALW usb0 in host mode

    Part Number: AM625 Other Parts Discussed in Thread: SK-AM62B-P1 , SK-AM62-LP , SK-AM62B , SK-AM62-SIP Tool/software: Hi all, we are trying to configure usb0 to work as host so that when we connect a device like usb it will read the data from the…

  • [FAQ] TDA4VL-Q1: Decode H264 and H265 data using V4L2 and Display the same using RTOS driver

    Part Number: TDA4VL-Q1 Tool/software: An application to Decode H264 and H265 data using V4L2 and Display the same using RTOS driver

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