Frequent Questions

  • [FAQ] TMS570LC4357: EMIF concept of BA[0] and BA[1] in 8 and 16 bit asynchronous device

    Help me understand the concept of BA[0] and BA[1] in 8 and 16 bit asynchronous device. How this bit impacts the address mapping to the device?

  • [FAQ] AM6442, AM6441, AM6422, AM6421, AM6412, AM6411 and AM2434, AM2432, AM2431 (ALV, ALX) Custom board hardware design – Queries regarding MCU_OSC0 LVCMOS Digital Clock Source

    Part Number: AM6442 Other Parts Discussed in Thread: LMK1C1104 Tool/software: Hi TI Experts, Can you share the external LVCMOS Digital Clock Source specifications and guidelines while using external LVCMOS clock input as the processor clock source…

  • [FAQ] TPS274C65: CRC Calculation Function Example

    Part Number: TPS274C65 Tool/software: The TPS274C65 device has an optional cyclic redundancy check (CRC) feature to ensure each SPI frame (SPI Format: COPL = 0, CPHA = 1) is transmitted and received properly. This CRC calculation is based on the CRC-4…

  • [FAQ] J7200XSOMXEVM: Enable USB2.0 in UBOOT

    Part Number: J7200XSOMXEVM Tool/software: How to enable USB2.0 in UBOOT?

  • [FAQ] [Alert] DM R5F can crash in certain conditions: AM62x, AM62Ax, AM62Dx, AM62Px, AM67, AM67A

    Other Parts Discussed in Thread: AM67 , AM67A Criticality High Hardware Devices and Revisions Affected AM62x, AM62Ax, AM62Dx, AM62Px: SDK 10.1 and earlier AM67, AM67A: SDK 11.0 and earlier Description The primary role of the Device Management…

  • [FAQ] Does Texas Instruments support SoundWire solution for PC/Notebook applications?

    Welcome to Texas Instruments Audio! YES, TI has a versatile audio product portfolio that contains innovative audio amplifiers and converters. TI works with SOC partners to drive SoundWire adoption across platforms and we can support a wide variety of…

  • [FAQ] How do I size my external RC components surrounding Auto-Bi Directional Translators to fit my System Requirements?

    Part Number: TXS0104E Tool/software: Auto Bi-Directional translators demand additional design considerations over other translators, such as external RC loading to ensure compatibility with host/target devices. These level shifters are weak in drive…

  • [FAQ] AM625 / AM623 / AM620-Q1 / AM62L / AM62Ax / AM62D-Q1 / AM62Px / AM64x / AM243x Design Recommendations / Commonly Observed Errors during Custom board hardware design – Queries related to LVCMOS input Hysteresis

    Part Number: AM62L Tool/software: HI TI experts, I have the below queries regarding LVCMOS hysteresis LVCMOS IOs that support (implements) hysteresis LVCMOS IOs hysteresis specifications Enabling LVCMOS IOs hysteresis

  • [FAQ] CC2340R5: SimpleLink Low Power F3 9.10.00.83 SDK Folder Structure.

    Part Number: CC2340R5 Tool/software: Hi all! For those that have installed the new SimpleLink Low Power F3 SDK 9.10.00.83 (for devices CC23xx and CC27xx) you may have noticed the folder structure for the Bluetooth Low Energy (BLE) stack changed. This…

  • [FAQ] SPL Boot: How to find the DM R5F binary that is built into tispl.bin

    Other Parts Discussed in Thread: AM67 , AM67A Parts Discussed in Thread: AM62x, AM62Ax, AM62Dx, AM62Px, AM67, AM67A The primary role of the Device Management (DM) R5F core is to run the DM task. However, there may be other non-DM code running on the…

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