Frequent Questions

  • [FAQ] AM625: AM62x + TPS6521901: Change VDD_CORE during boot to 0.85V

    Part Number: AM625 Other Parts Discussed in Thread: SK-AM62 , TPS65219 Hey, we use the AM6254 with the TPS6521901 PMIC. Our Yocto BSP is based on 09.02.00.005 and we applied the 1.4 GHz OOP for our board. This new OPP requires a higher VDD_CORE and…

  • [FAQ] J784S4XEVM: Demo application to show the usage of the read and write TISCI API for extended OTP efuse

    Part Number: J784S4XEVM Need demo application to show the usage of the read and write TISCI API for extended OTP efuse .

  • [FAQ] J784S4XEVM: Enable USB3.0 functionality on lane 2 of TDA4VH

    Other Parts Discussed in Thread: TDA4VH How to enable the USB 3.0 functionality on lane 3 of J784S4 evm?

  • [FAQ] DS280DF810: Can I use a signal conditioning device at a lower data rate than its target application?

    Part Number: DS280DF810 Other Parts Discussed in Thread: DS160PR410 , A common question when using a signal conditioning device is can the device support a data rate that is lower than the target data rate. The answer to this is device dependent,…

  • [FAQ] TDA4VL-Q1: Change GTC Clock frequency to 200MHz for SBL boot flow

    Part Number: TDA4VL-Q1 For SDK 9.0 to latest, we see that the GTC frequency in the SBL boot flow is 250MHz, whereas in the SPL boot flow it is 200MHz. How to set the GTC to 200MHz in SBL?

  • [FAQ] SK-TDA4VM: Why Does Encoding Fail in TDA4VM-SK Edge-AI 9.1 SDK?

    Part Number: SK-TDA4VM Why is my basic GStreamer encode pipeline failing as a result of "Failed to allocate required memory" in Edge-AI 9.1 SDK?

  • [FAQ] Why won't my Motor Driver EVM connect to the GUI?

    Other Parts Discussed in Thread: MSP430G2553 , MSP430F5528 , MSP430F5338 , MSPDRIVERLIB There are a few things that can cause an EVM to not connect to the GUI on the computer. Below walks through some common troubleshooting steps to fix EVM connectivity…

  • [FAQ] TUSB8041A: Debug procedure if TI TUSB80xx or TUSB40xx hub can not be detected by USB host

    Part Number: TUSB8041A 1: Check power on reset sequence waveform for 3.3v ,1/1v and GRSTz pin and see if it meets hub power on reset sequence timing 2: Check voltage on USB_VBUS pin and see if the voltage is around 0.5v 3: Check if the crystal is…

  • [FAQ] TMUXHS4212: When and how to AC coupling the passive MUX?

    Part Number: TMUXHS4212 When and how do I place the AC coupling capacitors for the passive MUX?

  • [FAQ] MCU-PLUS-SDK-AM263X: What are the difference types of reset in the SoC ?

    Part Number: MCU-PLUS-SDK-AM263X What is the difference between L_RST, G_RST, FSM reset? What are a warm reset and a cold reset? What is the SoC Boot Flow for each reset?

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