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  • TUSB321: TUSB321 can't detect the current mode from upstream side

    Part Number: TUSB321 Hi Team, I would like to get your assistance regarding our customer issue with their design using TUSB321. They use TUSB321 in UFP mode, but it can't detect the current mode from the upstream side, and always report the lowest current…
    • Answered

  • TUSB321: Need to implementing DRP port on USB2.0 port on Type C connector

    Resolved
    Part Number: TUSB321 Hi Team, Since we need to validate DRP functionality on USB2.0 port, we are planning to connect to type C connector on the board. In order to implement DRP functionality, we are including TUSB321RWBR IC. My question is, as we…
    • Resolved

  • TUSB321: Can i use TUSB321 as UFP to get 5V/3A ?

    TI Thinks Resolved
    Part Number: TUSB321 Hi teams, My customer wants to use Type-C supply 5V/3A to their product. So Could you give me TI solution to get 5V/3A? Thanks!

  • TUSB321: DIR couldn't reversed normally

    Part Number: TUSB321 Other Parts Discussed in Thread: TUSB320 Hello， With the type A-C cable (USB 3.0 support), the DIR of the TUSB321 can be reversed normally when the C port is reversed; however, with the type C-C cable, the DIR can sometimes be reversed…
    • Answered

  • TUSB321: Cable Support

    Resolved
    Part Number: TUSB321 Hello E2E, On the TUSB321 datasheet, I saw a comment regarding USB Cables supported. Type-C Specification 1.1 defines several cables, plugs and receptacles to be used to attach ports. The TUSB321 device supports all cables…
    • Resolved

  • RE: TUSB321： Configuration issues when using TUSB321 as UFP

    I don't think you understand what I mean. How to set the TUSB321 I_MODE_PIN in UFP mode, and how to set the TUSB321 FLT # _PIN when no external MCU is needed. Please look at my question again, thank you.
    • Answered

  • TUSB321: USB3. 0 to Type C issue in TUSB321 and HD3SS3212IRKSR applicaiton

    Resolved
    Part Number: TUSB321 Other Parts Discussed in Thread: HD3SS3212 Hi team, my customer use TUSB321 and HD3SS3212IRKSR for USB3.0 to Type C, have below issues: 1. use wire of TypeC to Type C, connect devices and computer, the device can be recognized…
    • Resolved
    • Answered

  • TUSB321: VBUS_DET in DRP Mode

    Resolved
    Part Number: TUSB321 Hi team, If the PORT pin is leaved to be floated to act as Dual Role Port(DRP), and a voltage above VBUS_DET threshold is applied to the pin VBUS_DET . Would this make it to be a UFP(which means Rd to GND connected), despite the…
    • Resolved

  • TUSB321： Configuration issues when using TUSB321 as UFP

    Part Number: TUSB321 Other Parts Discussed in Thread: TPS25910 SCHEMATIC1.pdf The Type-C power supply solution is shown in the attachment. The Type-C interface is the uplink data transmission and power supply interface of the USB3.1 GEN2 HUB.…
    • Answered

  • TUSB321: UFP ref circuit

    Resolved
    Part Number: TUSB321 Hi, Customer need a ref circuit of TUSB321 working as a UFP. could you please support this?
    • Resolved

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