Frequent Questions

  • [FAQ] C2000WARE: [FAQ] How do I implement Interrupt Nesting on a C2000 (C28x) device?

    Part Number: C2000WARE Tool/software: On a C2000 device with a C28x core, the Peripheral Interrupt Expansion (PIE/ePIE) Module inherently allow for nesting of interrupts. By default, the CPU will service each interrupt to completion without breaking out…

  • [FAQ] AM625 / AM623 / AM620-Q1 / AM62L / AM64x/ AM243x (ALV) / AM62Ax / AM62D-Q1 / AM62Px Design Recommendations / Commonly Observed Errors during Custom board hardware design – SDIO (embedded) interface

    Part Number: AM625 Tool/software: Hi TI Experts, Can you provide any available design guidelines for interfacing embedded SDIO device(s) using MMC1/MMC2 interface signals

  • [FAQ] SBC Transceiver Resources

    [Click here to return to Transceiver Homepage] Welcome to the SBC Transceivers E2E page! Listed below are a variety of resources to assist with the implementation of SBCs, aka System Basis Chips! SBC Basics: SBC Overview Video What are…

  • [FAQ] TPS25947: How to achieve 3 channel Priority PMUX using TPS25947

    Part Number: TPS25947 Tool/software: Extending the datasheet section 9.5 Priority Power MUXing for three input voltage rails.

  • [FAQ] UCC21750-Q1: Gate Drivers Actual Peak Current

    Part Number: UCC21750-Q1 Other Parts Discussed in Thread: UCC21750 , Tool/software: Gate Driver Actual Peak Current: UCC21750/UCC21750-Q1 is a constant voltage driver, so the driver will supply current until the gate is charged to the VDD-VEE potential…

  • [FAQ] UCC21750-Q1: Isolated Gate Drivers Bias Current Requirement for Primary side

    Part Number: UCC21750-Q1 Tool/software: What are the parameters to be considered for Low voltage (Primary side) Bias supply current requirement? Primary Bias Supply Power Requirement: In datasheet , Vcc and Vdd current plots for different conditions…

  • [FAQ] UCC21750-Q1: Isolated Gate Drivers Bias Current Requirement

    Part Number: UCC21750-Q1 Tool/software: What are the parameters to be considered for VDD/VCC2 bias current requirement? How to define it for N parallel switches? Isolated gate drivers are used to switch IGBT, Si and SiC power switches…

  • [FAQ] AM625 / AM623 / AM620-Q1 / AM62L / AM64x/ AM243x (ALV) / AM62Ax / AM62D-Q1 / AM62Px Design Recommendations / Custom board hardware design – Information on processor core, PLL, VDD_CORE, VDDR_CORE, VPP and other core supplies

    Part Number: AM62L Other Parts Discussed in Thread: AM620-Q1 , AM62P , SYSCONFIG Tool/software: Hi TI Experts, Please share your inputs on processor core, thermal alert, VDD_CORE, VDDR_CORE, VPP and other supplies Please share any available information…

  • [FAQ] AM625 / AM623 / AM620-Q1 / AM62L / AM64x/ AM243x (ALV) / AM62Ax / AM62D-Q1 / AM62Px Design Recommendations / Custom board hardware design – Information on PADCONFIG bits and PADCONFIG registers default values summary

    Part Number: AM62L Other Parts Discussed in Thread: SYSCONFIG , AM62A3 , AM62P , AM62D-Q1 Tool/software: Hi TI Experts, Could you please elaborate about PADCONFIG register bits and default configurations for PADCONFIG registers.

  • [FAQ] AM625 / AM623 / AM620-Q1 / AM62L / AM64x/ AM243x (ALV) / AM62Ax / AM62D-Q1 / AM62Px Design Recommendations / Commonly Observed Errors during Custom board hardware design –SD card Interface

    Part Number: AM62L Other Parts Discussed in Thread: AM62P , SYSCONFIG Tool/software: Hi TI Experts, Is there a list of design recommendations or commonly observed errors for SD card Interface during Custom board hardware design? Below are some…

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