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  • TUSB8041-Q1: USB3.0 upstream, and USB2.0 downstream

    Resolved
    Part Number: TUSB8041-Q1 Hello Team, I got a question from customer about TUSB8041-Q1. Upstream : connecting with CPU by USB3.0 Downstream : connecting with USB connector by USB2.0 Customer want to combine each USB2.0 data and they want to transmit the…
    • Resolved

  • TUSB8041-Q1: USB Hub Throughput performance of TUSB8041 vs TUSB8042

    Part Number: TUSB8041-Q1 Other Parts Discussed in Thread: TUSB8041 , TUSB8042 I am seeing decreased performance of the TUSB8041 Hub with one device connected, no other ports used. About ~250MB/s. The upstream port in testing get support a sustained transfer…

  • TUSB8041-Q1: is the EEPROM optional or must be used?

    TI Thinks Resolved
    Part Number: TUSB8041-Q1 Hi is the EEPROM optional or must be used? If we don't use EEPROM, any limitation for the application? Thanks.

  • RE: TUSB8041-Q1: TUSB8041-Q1: TUSB8041 EEPROM Access

    Here's a link to the thread. It worked for me. https://e2e.ti.com/support/interface/f/138/t/599417?tisearch=e2e-sitesearch&keymatch=TUSB8041-Q1

  • TUSB8041-Q1: If one port is in carplay mode, does another port work normally?

    TI Thinks Resolved
    Part Number: TUSB8041-Q1 Other Parts Discussed in Thread: TUSB8041 Hi If one port is in carplay mode, does another port still work normally? Thanks.
    • Answered

  • TUSB8041-Q1: Is it possible to swap upstream and downstream?

    Resolved
    Part Number: TUSB8041-Q1 Hello Team, Thanks for your support. Customer will use host(upstream) and slave(downstream). But in sometimes they want to swap it. Is it possible for this device? (For example, smartphone send the picture for automotive navi…
    • Resolved

  • TUSB8041-Q1: About TUSB8041 naming and stand alone

    TI Thinks Resolved
    Part Number: TUSB8041-Q1 Other Parts Discussed in Thread: TUSB8041 Hello, I know that TUSB80 20B is 2 ports 3.0 USB and TUSB80 41 is 4 ports 3.0 USB. 1. What is the different of naming between 20B and 41 that are end of IC name? 2. Is the TUSB8041-Q1…

  • TUSB8041-Q1: EEPROM Access

    TI Thinks Resolved
    Part Number: TUSB8041-Q1 Other Parts Discussed in Thread: TUSB8041 Hi, we're going to use this chip in our design but can you tell me, once it's embedded in the design, can we still program the attached EPROM via the USB2 Host interface? So the…

  • TUSB8041-Q1: OrCAD Schematic file for Hub Controller

    Part Number: TUSB8041-Q1 Other Parts Discussed in Thread: TUSB8041 Greatings, Can I get the OrCAD Schematic file as well? cziegler@creare.com Thank you for your time. Cheers,

  • TUSB8041-Q1: Unused Downstream Ports

    TI Thinks Resolved
    Part Number: TUSB8041-Q1 Hi, hopefully a simple question - can I just leave unused downstream ports floating? The datasheet doesn't give any guidance on what to do with any of the pins associated with them. Thanks, Elton

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