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Frequent questions

  • [FAQ] TDA4VM: How to use uEnv.txt to configure u-boot env when using OSPI as boot media.

    Part Number: TDA4VM Tool/software: When using OSPI as a boot media, I cannot use the uEnv.txt loaded in OSPI. It always uses the default what should I do to use the uEnv.txt loaded in OSPI?

  • [FAQ] AM6421: Functional and Performance Verification of AM64x + LPDDR4

    Part Number: AM6421 Tool/software: hello: I am seeking a comprehensive and effective strategy to accurately evaluate and confirm the functional integrity and performance capabilities of the LPDDR4 memory modules. Whether there are references or…

  • [FAQ] AM62A7-Q1: Maximum ripple voltage allowed on the power rails

    Part Number: AM62A7-Q1 Tool/software: Hi, We are going to do AC power simulation on the AM62A-Q1 chip, We need the fail criteria for this simulation, or in simple words what is the maximum voltage ripple allowed on each power rails of the chip…

  • [FAQ] PROCESSOR-SDK-AM62X: How to Toggle GPIOs and LEDs from U-Boot Command Prompt

    Part Number: PROCESSOR-SDK-AM62X Tool/software: I want to toggle a GPIO or toggle a LED from the U-Boot Prompt. How can I do this?

  • [FAQ] TDA4VH-Q1: Enabling QUAD Ethernet Communication on TDA4VH TI EVM

    Part Number: TDA4VH-Q1 Other Parts Discussed in Thread: TDA4VH Tool/software: Enabling QUAD Ethernet Communication on TDA4VH TI EVM

  • [FAQ] AM62X: How to Allocate & Use GPIOs from Different Device Domains

    Part Number: PROCESSOR-SDK-AM62X Other Parts Discussed in Thread: SK-AM62B-P1 , SYSCONFIG Tool/software: I want to use MCU GPIO from A53/Linux or Main Domain GPIO from M4/MCU. How can I allocate these GPIOs and use them?

  • [FAQ] AM2432: Loop back clock for RGMII and MII

    Part Number: AM2432 Tool/software: Hi, Customer is asking the following question. When configured to operate as the " MII " Clock source, the signal does NOT needed to be routed back to the RMII_REF_CLK pin ? Customer is refering Datasheet…

  • [FAQ] WINCESDK-AM1XOMAPL1X: Windows CE6 / WinCE BSP Resources

    Part Number: WINCESDK-AM1XOMAPL1X Tool/software: This is a general FAQ page for questions about WinCE6 on TI devices. TI does not currently offer Windows CE6 support. By that we mean, if you have any questions about it, we will not be able to support…

  • [FAQ] TDA4VM-Q1: SR2.0 update Keywriter process

    Part Number: TDA4VM-Q1 Other Parts Discussed in Thread: TDA4VM Tool/software: Hi Customer, This FAQ is about TDA4VM SR2.0 HS Keywriter , there is some change need apply to Default keywriter: 1. Download and Install ti-processor-sdk-rtos-j721e…

  • [FAQ] AM623: How to set spread spectrum for AM623?

    Part Number: AM623 Tool/software: Hi Expert, Our product needs to pass EMC RE test. We referred the thread, https://e2e.ti.com/support/processors-group/processors/f/processors-forum/1384055/am623-lcd_pclk-setting-and-emc-re-issues-for-dpi-interface…

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