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Frequent Questions
  • [FAQ] TMS320F28388D: [FAQ] Why does the CM core on the F2838xD device sometimes gets into an NMI exception, reporting an uncorrectable flash ECC error that points to a non-flash address at runtime?

    Joseph Casuga
    Joseph Casuga
    Part Number: TMS320F28388D Tool/software: Details: A Cortex-M4 corner case condition, where it terminates stalled AHB transaction before completion, aligned with a specific access sequence, will cause CM interconnect and CM flash wrapper to go out…
    • Answered
    • 28 days ago
    • C2000™︎ microcontrollers
    • C2000 microcontrollers forum
  • [FAQ] TPS922051: How to support time multiplex in color-mixing application

    Lucia Gao
    Lucia Gao
    Part Number: TPS922051 Tool/software: How to support time multiplex in color-mixing application with TPS922051/0?
    • Answered
    • 28 days ago
    • Power management
    • Power management forum
  • [FAQ] TDA4VH-Q1: How to enable cache and mmu in a standalone c7x code to maximize performance

    Betsy Varughese
    Betsy Varughese
    Part Number: TDA4VH-Q1 Tool/software: Hi Team, How can I optimize DSPLIB_add_example.cpp code to reach the performance levels mentioned in the datasheet summary ?
    • Answered
    • 29 days ago
    • Processors
    • Processors forum
  • [FAQ] AM625 / AM623 / AM620-Q1 / AM62Ax / AM62Px / AM62D-Q1 Design Recommendations / Custom board hardware design - Queries related to Real-Time clock (RTC)

    Kallikuppa Sreenivasa
    Kallikuppa Sreenivasa
    Part Number: AM625 Other Parts Discussed in Thread: BQ32000 , AM62A7 , AM62A3 , SYSCONFIG , , AM62P , AM62L , Tool/software: Hi TI experts, I see that there is a RTC module instance. Do you have any guidance on the usage of the RTC
    • 29 days ago
    • Processors
    • Processors forum
  • [FAQ] What is the maximum trace length ground-level translators can drive?

    Joshua Salinas
    Joshua Salinas
    FAQ: Logic and Voltage Translation > Ground-Level Translators >> Current FAQ The maximum trace length that ground-level translators (as well as logic devices) can drive is 60 mm. This is a safe trace length for most devices to drive across the majority…
    • 30 days ago
    • Logic
    • Logic forum
  • [FAQ] Is DC ground shifting possible when both supplies are connected together?

    Joshua Salinas
    Joshua Salinas
    FAQ: Logic and Voltage Translation > Ground-Level Translators >> Current FAQ To use the ground shift capability, voltage supplies need to be isolated and fall within the recommended operating conditions. Let’s use the figure above as an example…
    • 30 days ago
    • Logic
    • Logic forum
  • [FAQ] Can I generate a negative PWM signal from a positive PWM signal?

    Joshua Salinas
    Joshua Salinas
    Other Parts Discussed in Thread: TXG8041 FAQ: Logic and Voltage Translation > Ground-Level Translators >> Current FAQ A negative signal can be generated from ground-level translators as long as the user’s system has a negative supply rail. To prevent…
    • 1 month ago
    • Logic
    • Logic forum
  • [FAQ] Ground-Level Translators

    Joshua Salinas
    Joshua Salinas
    FAQ: Logic and Voltage Translation > > Current FAQ [FAQ] What are the differences between Ground-Level Translators and Digital Isolators? [FAQ] Can I generate a negative PWM signal from a positive PWM signal? [FAQ] Is DC ground shifting possible…
    • 1 month ago
    • Logic
    • Logic forum
  • [FAQ] What are the differences between Ground-Level Translators and Digital Isolators?

    Joshua Salinas
    Joshua Salinas
    FAQ: Logic and Voltage Translation > Ground-Level Translators >> Current FAQ Ground-Level Translators Digital Isolators GNDA to GNDB Difference 80V 3kVrms Galvanic Barrier No Yes GNDA to GNDB Leakage (VCC to GND…
    • 1 month ago
    • Logic
    • Logic forum
  • [FAQ] J721S2XSOMXEVM: Enable WKUPUART for boot logs in SPL ?

    Gokul Praveen
    Gokul Praveen
    Part Number: J721S2XSOMXEVM Tool/software: How to enable wkup uart for for getting the boot logs?
    • Answered
    • 1 month ago
    • Processors
    • Processors forum
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