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Frequent questions

  • [FAQ] PROCESSOR-SDK-J721E: How to use DRU channels for config data in VISS

    Part Number: PROCESSOR-SDK-J721E For heterogeneous camera processing, VISS internally uses UDMA channel for saving and restoring the configuration almost on every frame. This article explains how VISS driver can be changed to use DRU channels for saving…

  • [FAQ] 66AK2H12: Linux build from Processor Linux SDK

    Part Number: 66AK2H12 Other Parts Discussed in Thread: 66AK2H14 , , 66AK2H06 How to build Boot Monitor, Linux, Device tree, and Kernel from "Processor-SDK-Linux" for K2H Family devices (EVMK2H, 66AK2H12, 66AK2H06, 66AK2H14)?

  • [FAQ] 66AK2H12: Linux Flashing steps for K2HK family processor

    Part Number: 66AK2H12 How to boot Linux on K2E using NFS from the package "PROCESSOR-SDK-LINUX-K2HK" ?

  • [FAQ] AM6421:VDD_CORE Voltage selection

    Hi, 1.VDD_ Core can use 0.75V and 0.85v power supply. What is the difference between these two voltages? What is the effect of choosing different voltages？ 2.Can VDD_CORE, VDDR_CORE, VDD_MMC0,VDD_DLL_MMC0, VDDA_0P85_SERDES0, VDDA_0P85_USB0 all be…

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

    Part Number: SK-AM62 Other Parts Discussed in Thread: CSD , AM62P5 This thread discusses the process of full Linux eMMC flashing using USB DFU on an AM62x-SK E2 board. A Linux host PC with the tool dfu-util is required.

  • [FAQ] SK-AM62: FAQ: How do I set the DIP switches to get a certain boot mode?

    Part Number: SK-AM62 The AM62x SK-EVM has two 8-position DIP switches to set the SoC boot mode and related parameters. How do these switches correspond to the boot mode pins documented in the TRM?

  • [FAQ] TDA4VM: Using PDK GPIO driver

    Part Number: TDA4VM Hi, Can someone share simple steps to toggle GPIO and configuring GPIO interrupt using PDK GPIO driver.

  • [FAQ] TDA4VM: How to test serial UART ports on board?

    Part Number: TDA4VM Other Parts Discussed in Thread: SYSCONFIG Multiple instances of UART are brought out on the EVM. The SDK initializes one instance for the console. How to test the other ports available on EVM?

  • [FAQ] PROCESSOR-SDK-J721E: CDD_IPC_APP_RC_LINUX does not build on Processor SDK RTOS 8.2 for the core MCU 2_1

    Part Number: PROCESSOR-SDK-J721E TDA4VM Example location : $(PSDK_RTOS)/mcusw/mcal_drv/mcal/examples/CddIpcRProcLinux/* While trying to build the CDD_IPC_APP_RP_LINUX example getting a compilation error.

  • [FAQ] 66AK2H12: U-Boot flash for K2HK family devices

    Part Number: 66AK2H12 How to flash / update U-Boot using TFTP from U-Boot console / terminal foe K2HK family devices ?

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