Frequent Questions

  • [FAQ] TDA4VM: How to reduce the EthFW initialization time to avail CPSW H/W Switch functionality as soon as possible after the core boot up in Vision Apps use-case?

    Part Number: TDA4VM How to reduce the EthFW initialization time to avail CPSW H/W Switch functionality as soon as possible after the core boot up in Vision Apps use-case?

  • [FAQ] TDA4VM: How do I enable CAN channels on Gateway/Ethernet Switch/Industrial (GESI) expansion card when using J721E EVM from Linux A72?

    Part Number: TDA4VM How do I enable CAN channels on Gateway/Ethernet Switch/Industrial (GESI) expansion card when using J721E EVM from Linux A72?

  • [FAQ] MCU-PLUS-SDK-AM243X: [FAQ] Can you provide the list of FAQs for AM24x devices ?

    Part Number: MCU-PLUS-SDK-AM243X Provide the list of FAQs for AM24x devices segregated domain-wise ?

  • [FAQ] BQ24800: What is the maximum duty cycle of BQ24800? Can this duty cycle support my input adapter voltage?

    Part Number: BQ24800 Other Parts Discussed in Thread: BQ24780S Customers are often interested in knowing the max duty cycle of the buck converter so they can estimate the max output voltage of the charger at different input voltages. The max duty cycle…

  • [FAQ] DP83867E: Ethernet PHY SGMII Vdiff Upper and Lower Input Limits

    Part Number: DP83867E Other Parts Discussed in Thread: DP83869 The DP83867 and DP83869 both have the same Vdiff Upper and Lower Input Limits of: 100 mV and 800 mV

  • [FAQ] TPSF12C1 and TPSF12C3 power-supply filter IC FAQs

    Other Parts Discussed in Thread: TPSF12C1 , TPSF12C3 Part Numbers: TPSF12C1/3/-Q1 TPSF12C1/-Q1 and TPSF12C3/-Q1 FAQ home page This is the home page for common questions and collateral resources related to the TI's new family of power-supply filter…

  • [FAQ] How to set up an EtherCAT System with AM6xx MainDevice and AM64/AM243 SubDevice using CODESYS Development System

    Other Parts Discussed in Thread: UNIFLASH This FAQ walks the user through setting up an industrial networking EtherCAT system in CODESYS using an AM6xx MainDevice and one-or-more AM64x/AM243x SubDevice(s). Instructions are provided to set up MainDevice…

  • [FAQ] BQ25620: How is VSYS regulated for BQ25620/22 and BQ25628/29? What conditions determine how it’s regulated? When is SYSMIN threshold valid?

    Part Number: BQ25620 The BQ2562x family of chargers use the Narrow VDC (NVDC) architecture where system and battery are separated by BATFET. The way VSYS is regulated depends on two key conditions: whether charging is enabled or disabled and whether…

  • [FAQ] How do I detect over current fault more quickly with low-side current shunt measurement required for SiC or GaN switches?

    Written by: Charles Barsh The electrification of automobiles is rapidly increasing, and as it does, there are more advanced systems integrated into these vehicles. These electrified vehicles contain sensitive GaN and SiC switches that are susceptible…

  • [FAQ] What are the best alternate devices for DRV8432?

    Part Number: DRV8412 Other Parts Discussed in Thread: DRV8462 , DRV8262 , DRV8962 As DRV8432 moves into the end of its life the next step is to choose an alternative part. This device had a broad application base in medical devices, portable electronics…

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