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  • ISOUSB211: ISOUSB211 + HUB

    TI Thinks Resolved
    Part Number: ISOUSB211 It is poslble to use a HUB-IC behind the ISOUSB211? Thanks for answer.

  • ISOUSB211: Tools for board testing

    TI Thinks Resolved
    Part Number: ISOUSB211 Dear TI, I found a very useful free software to test the board developed based on ISOUSB211. https://www.uwe-sieber.de/usbtreeview_e.html I initially had connection issues during USB enumeration - connected device disappeared after…

  • ISOUSB211: USB device current consumption seen by host

    TI Thinks Resolved
    Part Number: ISOUSB211 Dear TI, When a USB device is connected to a computer through ISOUSB211, what is the VBUS current consumption seen by the host during USB device enumeration? Thanks, Anwar
    • Answered

  • ISOUSB211: CDPENx PIN

    Resolved
    Part Number: ISOUSB211 Hi, all 1. both CDPEN1 and CDPEN2 must be pull high or low together, is it right? Can CDPEN1 and CDPEN2 be floated ? 2. if CDPEN1=high and CDPEN2=low, can ISOUSB211 still work?
    • Resolved
    • Answered

  • ISOUSB211: [CITECH] Schematic Review Request

    Resolved
    Part Number: ISOUSB211 Hi, TI support team A request for review of the attached circuit has been received from the customer. This is the schematic using ISOUSB211. Please review. Thanks. Regards, MJ
    • Resolved
    • Answered

  • ISOUSB211: ISUSB211 Power-up sequence on 1.8V and 3.3V

    Resolved
    Part Number: ISOUSB211 Hi, My customer plans to input VBUS = 3P3v = 3.3V, VCC = V1P8V = 1.8V. Could you please let us know the limitation of power sequence? He plans the following power-up/down sequence. Power-UP : 1.8V up -> 3.3V up Power-OFF : 3…
    • Resolved

  • ISOUSB211: USB devices will be automatically remove to connect with computer after USB device is plug in computer USB port for about 10S

    TI Thinks Resolved
    Part Number: ISOUSB211 hi, A USB device is designed to connect with computer via ISOUSB211. its connection path is computer USB port ----usb device board( ISOUSB211-----USB communication IC). #1,when USB device board is plug in a computer USB port…

  • ISOUSB211: ISOUSB211 footprint

    TI Thinks Resolved
    Part Number: ISOUSB211 Hello TI, Is the corrected footprint ready to be downloaded from TI website? This issue was first highlighted more than 3 months ago. I was the second person who asked about this 2 months ago. Regards, Anwar

  • RE: ISOUSB211: The output fails when the USB disk is inserted.

    Hi, Checking in to see if the suggestions made in my previous post have helped resolve the issue. If the issue still persists, please do share more details about the issue. Thanks. Regards, Koteshwar Rao
    • Answered

  • ISOUSB211: ISOUSB211 troubleshooting

    Resolved
    Part Number: ISOUSB211 Other Parts Discussed in Thread: TPS767 Dear TI, Need some help in troubleshooting my own ISOUSB211 board used for computer-based audio playback. I pretty much copied TI's EVM design with all external LDOs for both sides. The…
    • Resolved

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