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Frequent questions

  • [FAQ] A53 boot binary (tispl.bin) loading error when BOOTMODE[7]="0" in eMMC boot mode on AM62x

    AM62x boot-rom support on booting R5-SPL/SBL from eMMC is described in Chapter 5 Initialization of AM62x TRM It is summarized in the table below. Note that booting from eMMC boot partition with BOOTMODE[6:3] = 1001, BOOTMODE[7] is n/a . eMMC…

  • [FAQ] Sitara multicore development and documentation

    I am using an AM62x, AM62Ax, AM62Px, or AM64x. Where can I find documentation about developing software on multiple cores at once? For example, RTOS M4F & Linux A53? We are actively writing new multicore development documentation. We often publish…

  • [FAQ] AM62A7 / AM62A3 / AM62A1-Q1 / AM62D-Q1 Custom board hardware design - Reusing TI SK (EVM) design files

    Part Number: AM62A7 Other Parts Discussed in Thread: AM62D-Q1 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.

  • [FAQ] AM62A3 / AM62A3-Q1 / AM62A1-Q1 Custom board hardware design – Collaterals to Get started

    Part Number: AM62A3 Other Parts Discussed in Thread: AM62D-Q1 , , AM62A7-Q1 , , AM62A7 , SK-AM62A-LP , SYSCONFIG , AM62P , AM2432 Hi TI Experts, Can you provide a List of collaterals that can be referred when starting a custom board hardware design…

  • [FAQ] TDA4VM: How to do a MAC loopback test with CPSW in TDA4/DRA8 devices

    Part Number: TDA4VM There is some issue in my ethernet link. I wanted to do a sanity check using MAC loopback and see if the MAC is working well or not. Is there an easy way to do this?

  • [FAQ] AM62A7 / AM62A7-Q1 Custom board hardware design – Collaterals to Get started

    Part Number: AM62A7 Other Parts Discussed in Thread: AM62D-Q1 , AM62A3 , , AM62A3-Q1 , , SK-AM62A-LP , SYSCONFIG , AM62P , AM2432 Hi TI Experts, Can you provide a List of collaterals that can be referred when starting a custom board hardware design…

  • [FAQ] TDA4VM: What are the changes required to fit boot images within 4MB of emmc boot partition ?

    Part Number: TDA4VM What are the changes need to be done in order to fit the boot images within 4MB if the emmc boot partition size is 4MB.

  • [FAQ] AM6442/AM243: How to use the TISCI APIs (READ_KEYCNT_KEYREV & WRITE_KEYREV) to activate the backup key set

    Part Number: AM6442 This FAQ showcase how to use the following TISCI APIs in AM64x/AM243x MCU+SDK - TISCI_MSG_READ_KEYCNT_KEYREV - TISCI_MSG_WRITE_KEYREV

  • [FAQ] AM6x: Using multilib to allow running 32-bit binaries on Yocto Dunfell-based v8.x SDKs for Sitara 64-bit MPUs

    Part Number: AM62x Overview Multilib is one of the solutions allowing users to run applications built for various application binary interfaces (ABIs) of the same architecture. One use of this is to run 32-bit applications built for older generation…

  • [FAQ] AM6x/AM335x/AM437x: Using a Yocto-internal toolchain for target image builds and cross-development SDK installer generation with Yocto Dunfell-based v8.x SDKs for Sitara MPUs

    Overview This E2E FAQ shows an alternative approach of how to use an Yocto-internal toolchain for image builds as well as for the associated SDK installer generation that contains the cross-toolchain and the image-specific target sysroot (libraries…

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