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Frequent questions

  • [FAQ] TDA4VM: Ability to change boot mode in SW

    Part Number: TDA4VM I do not have UART boot mode on my custom board due to lack of switch / pins which can configure the boot mode. Is there a way by which I can change the boot mode in software using gel scripts?

  • [FAQ] PROCESSOR-SDK-J721E: How to enable trace/assert in VHWA drivers?

    Part Number: PROCESSOR-SDK-J721E By default trace and assert functionalities are disabled in the VHWA PDK driver. This article explains how to enable it in the VHWA drivers.

  • [FAQ] TDA4VM-Q1: TDA4 Drive Strength Controls

    Part Number: TDA4VM-Q1 What are the drive strength controls for TDA4?

  • [FAQ] How to run OTP Keywriter on SK-AM64B

    Part Number: SK-AM64B Other Parts Discussed in Thread: TCA9538 Hello TI, I’m currently working on TI’s SK-AM64B boards, trying to move them from HS-FS to HS-SE mode. To do so, I’m using the OTP Keywriter tool with MCU+ SDK for AM64x in its latest…

  • [FAQ] AM62X-PET-CALC: AM62x Sysconfig power confict warning

    Part Number: AM62X-PET-CALC Hi TI When i finish the PINMUX config and power domain config, there is confict message show as below，Can i suppress these two warning ? As the MCU GPIO is 3v3 level ,so i connect the VDDSHV_MCU to 3v3 domain. BR…

  • [FAQ] AM64X: How to Run MCU+ SDK GPIO_INPUT_INTERRUPT example for R5FSS0-0 with Linux running on A53

    Part Number: AM6442 Problem Description The MCU+ SDK comes with a GPIO_INPUT_INTERRUPT example for R5FSS0-0. This example configures a GPIO pin to generate an interrupt and then registers an interrupt handler to service the GPIO interrupt. This example…

  • [FAQ] SK-AM62 : How to configure the GPIO interrupt on AM62X in MCU+SDK.

    Part Number: SK-AM62 What is GPIO? The General-Purpose Input/output (GPIO) peripheral provides dedicated general-purpose pins that can be configured as either inputs or outputs. GPIO can be used in three modes: *Input *Output *Interrupt …

  • [FAQ] TMS320C6678: Static IP Configuration using PDK

    Part Number: TMS320C6678 Other Parts Discussed in Thread: CCSTUDIO How to set Static and DHCP IP configuration using PDK in C667x and C665x family Processors ?

  • [FAQ] PROCESSOR-SDK-TDAX: How to reduce the number of completion rings in VHWA drivers

    Part Number: PROCESSOR-SDK-TDAX Other Parts Discussed in Thread: TDA4VM VHWA has totally 6 drivers in the PDK and each driver requires many DMA channels to do transfers. In addition to one main ring, each channel requires two additional rings, one for…

  • [FAQ] AM62x, AM64x: How to disable unused cores?

    I am not using one of the cores on my TI processor. How do I disable that core, so that I can free up more memory, peripherals, etc for my other cores? . This FAQ will use AM64x as an example, but the same concepts apply for AM62x. . NOTE: This…

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