Frequent Questions

  • [FAQ] Troubleshoot Guide for MCAN within Linux: TDA4VEN-Q1/AM6x/TDA4x/DRA8x

    Part Number: TDA4VEN-Q1 Other Parts Discussed in Thread: DRA821 Tool/software: The CAN interface is not working under Linux. How can I troubleshoot this?

  • [FAQ] TPS65224-Q1: Driver examples

    Part Number: TPS65224-Q1 Other Parts Discussed in Thread: TPS65223 , TPS65224 , AM62P , SK-AM62P-LP Tool/software: For developing with TPS6522x PMIC (TPS65224(-Q1), TPS65223 (-Q1) , TPS65222 (-Q1) and TPS65221 (-Q1) ) drivers will be needed to handle…

  • [FAQ] AM243x: How to plot graph for OSPI Phy Tuning Algorithm?

    Part Number: PROCESSOR-SDK-AM62A Tool/software: Explanation: While running the OSPI Phy Tuning algorithm we tend to compute the Optimal Tuning Point(OTP). Under the file ospi_phy.c, we come across the API: OSPI_phyTuneGrapher The API OSPI_phyTuneGrapher…

  • [FAQ] BQ25820: How To Connect BQ25820 If Power Path Is Not Needed

    Part Number: BQ25820 Tool/software: If power path is not needed on BQ25820, remove the BATFET, connected Pin 32 (SYS) to Pin 33(VAC), leave Pin 15 (BATDRV) floating, and connect Pin 16 (BATSRC) to Pin18(VLSNS). Best Regards, Christian

  • [FAQ] BQ25750 and BQ25751: How To Connect The BQ25750 or BQ25751 IC If The Power Path Is Not Needed

    Part Number: BQ25751 Other Parts Discussed in Thread: BQ25750 , Tool/software: If the power path is not needed on the BQ25750 or BQ25751, remove the BATFETs, connected Pin 32 (SYS) to Pin 33(VAC), leave Pin 15 (BATDRV) floating, and connect Pin 16…

  • [FAQ] BQ25751: Schematic checklist

    Part Number: BQ25751 Other Parts Discussed in Thread: BQ25750 , Tool/software: Hello all, Here is the BQ25750 schematic and layout checklist. This can also be used for the BQ25751. BQ25750_BQ25751_Schematic_And_Layout_Checklist.pdf Best Regards…

  • [FAQ] MCU-PLUS-SDK-AM263PX: AM263P4: SBL Fails when using sbl ospi and error while using ospi examples

    Part Number: AM263P4 Other Parts Discussed in Thread: MCU-PLUS-SDK-AM263PX , SYSCONFIG Tool/software: MCU-PLUS-SDK-AM263PX Following examples are failing in SDK 10.01.00 version in am263px-cc PROC159A board: sbl ospi ospi examples mcan_external_read_write…

  • [FAQ] PC -> EVM 983 -> Display with 988 -> Display with 988 -> Display with 988

    Part Number: DS90UB988-Q1EVM Tool/software: Hello, Is it possible to use this setup to test the daisy chain feature with the following setup: PC -> EVM 983 -> Display with 988 -> Display with 988 -> Display with 988 ~ Franz

  • [FAQ] TPS65224-Q1: Over and Under Voltage Fault Injection

    Part Number: TPS65224-Q1 Tool/software: This guide for undervoltage (UV) and overvoltage (OV) fault injection can be used for other devices as well. Before performing please make sure this will not break anything on the board and that the regulator can…

  • [FAQ] AM623: Package's PAD/SMO information needed.

    Part Number: AM623 Tool/software: The following E2E FAQ includes very useful information, https://e2e.ti.com/support/processors-group/processors/f/processors-forum/1203441/faq-am62a3-am62a3-q1-custom-board-hardware-design-collaterals-to-get-started…

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