Frequent Questions

  • [FAQ] DS90UB971-Q1: How can I optimize my FPD-Link camera design for system level ESD immunity?

    Part Number: DS90UB971-Q1 Other Parts Discussed in Thread: DS90UB960-Q1 , DS90UB953-Q1 Tool/software: How can I optimize my FPD-Link ADAS design to achieve better performance in system level ESD immunity testing? When striking my system with ESD pulses…

  • [FAQ] TDA4VM-Q1: How do we set/configure a specific MAC address for an ETHFW virtual client?

    Part Number: TDA4VM-Q1 Tool/software: How do we set/configure a specific MAC address for an ETHFW virtual client?

  • [FAQ] DS280DF810: The new set of DS2x0DFx10 devices Version IDs do not match the Version IDs of previous set (Register 0xF0)

    Part Number: DS280DF810 Tool/software: In TI's DS2x0DFx10 Ethernet retimer devices, there is a Version ID register that can be used to read back the device version. For groups implementing this device, we frequently see them checking this Version ID to…

  • [FAQ] DS110DF111: Does TI's Ethernet Signal Conditioning Portfolio Support Base-T Ethernet?

    Part Number: DS110DF111 Tool/software: Texas Instruments has a wide range of signal conditioning devices for Ethernet. Sometimes we receive questions regarding a signal conditioning device's ability to support Base-T Ethernet. The majority of TI…

  • [FAQ] AM62A7 / AM62A7-Q1 / AM62A3 / AM62A3-Q1 / AM62A1-Q1 / AM62D-Q1: Custom Board Hardware design - IBIS Model Inquiry

    Part Number: AM62A1-Q1 Other Parts Discussed in Thread: AM62A3 , AM62A7 Tool/software: Hi Team, Hope you're doing well. Could you share the IBIS model of AM62A12AQMSIAMBRQ1 under different temp?(-40oC/25oC/85oC) Thank you.

  • [FAQ] Measuring the maximum drive distance of a signal conditioner across a cable

    Part Number: TDP1204 Tool/software: Most redrivers and retimers advertise their equalization capabilities in dB but its difficult to quantify what that represents in terms of cable length. This FAQ is a guide to determine how long of a cable can be…

  • [FAQ] Why TUSB804x hub can not be detected in SMBUS mode

    Part Number: TUSB8042A Tool/software: When the SMBus interface mode is enabled, the TUSB804x supports read block and write block protocols as a receiver-only SMBus device. The TUSB804x will wait indefinitely for configuration by the SMBus host and will…

  • [FAQ] TUSB546-DCI: What is the difference among DPEQ, EQ, and SSEQ?

    Part Number: TUSB546-DCI Other Parts Discussed in Thread: TUSB546A-DCI , TUSB1046-DCI , TUSB1046A-DCI , TUSB1146 Tool/software: TUSB546-DCI has three sets of equalization (EQ), what is the difference among DPEQ, EQ, and SSEQ?

  • [FAQ] TUSB8041A: what is difference between I2C mode and SMBUS mode for TUSB80xx hub

    Part Number: TUSB8041A Tool/software: In I2C mode, Hub is master and I2C is used to read / write external EEPROM . Hub configuration can be changed by reading external EEPROM In SMBUS mode, hub is receiver, you can change hub configuration by changing…

  • [FAQ] DS320PR810: How should redriver thermal vias and solder paste patterns be designed?

    Part Number: DS320PR810 Other Parts Discussed in Thread: DS320PR410 Tool/software: Why do we need to consider thermal vias and solder paste for redrivers at the board layout stage, and how should they be handled?

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