Frequent Questions

  • [FAQ] AM62x: How to customize eMMC and OSPI flash layout for SPL/u-boot booting with TI AM62x Linux SDK

    Part Number: SK-AM62 I am attempting to boot the AM62x SK EVM from eMMC and OSPI. The board I have is revision PROC114E1. I am using the TI provided SD-Card image located here: https://dr-download.ti.com/software-development/software-development…

  • [FAQ] TPS25750EVM: Error flashing TPS25750EVM using online GUI

    Part Number: TPS25750EVM Problem Description: After loading several configurations from the online GUI to the TPS25750EVM, an error message will show up and prevent the user from loading in any new configurations even after power cycling and reconnecting…

  • [FAQ] Which conformal coating is recommended for Ethernet PHY products?

    TI does not have a recommendation for any specific conformal coat or underfill product. In some temperature ranges these materials can be detrimental if the conformal coating or underfill product has a mismatched CTE vs. solder joint (Z axis). This…

  • [FAQ] Gate Resistor Calculator for DRV8328/DRV8329

    Other Parts Discussed in Thread: DRV8328 , DRV8329 In the DRV8328 and DRV8329 gate driver devices, the external MOSFET’s drain-to-source voltage (V DS ) slew rate will be dependent on the rate at which the gate of the external MOSFETs is controlled. The…

  • [FAQ] How do C2000™︎ real-time MCUs fit in Automotive LiDAR applications?

    This FAQ is designed to give a high-level overview of how C2000 real-time MCUs fit in Automotive LiDAR systems. What is Automotive LiDAR? Application for Advanced Driver Assistance Systems (ADAS) and/or high-level autonomous driving, used to create…

  • [FAQ] DP83867IR: How to test the link-quality using DP83867's BIST and status registers?

    Part Number: DP83867IR DP83867 PHY (and other TI industrial and automotive PHYs) have the capability to : 1. Generate the packetized data 2. Capture the number of frames received 3. Capture the number of frames received with errors. These parameters…

  • [FAQ] AM6412: Passing USB compliance test patterns trhough a USB 2.0 hub

    Part Number: AM6412 Hi TI, I can generate USB compliance test patterns on AM64 SoC by the following command # devmem2 0x0f410480 w 0xA0 # devmem2 0x0f410080 w 0x4 # devmem2 0x0f410484 w 0x40000000 However, the test pattern stops transferring…

  • [FAQ] DP83TD510E: How to check throughput without depending upon MAC?

    Part Number: DP83TD510E DP83TD510E PHY (and other TI industrial and automotive PHYs) have the capability to : 1. Generate the packetized data 2. Capture the number of frames received 3. Capture the number of frames received with errors. These…

  • [FAQ] AM6412: USB compliance test pattern generation

    Part Number: AM6412 Hi TI, How to generate USB compliance test from CPU In Linux kernel 5.10 on AM64xx. I followed the instructions below. TDA4VM: USB 2.0 host test mode Set dr_mode to host. # cat /proc/device-tree/bus\@f4000/cdns-usb…

  • [FAQ] DP83867E: How do I choose magnetics for my industrial PHY?

    Part Number: DP83867E There are 5 key parameters to look out for when selecting magnetics: Magnetic type (specifically for integrated RJ-45/Magnetic component) Can the recommended MDI configuration still be met with this component? Turns…

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