• TUSB321AI: DIR control not working properly, USB3 not working properly

  

  Jakub Vanek

  TI Thinks Resolved

  Part Number: TUSB321AI Other Parts Discussed in Thread: TUSB322 , TUSB542 , TUSB321 Tool/software: Hello, We are using TUSB321AIRWBR and TUSB542RWQR. TUSB is set to UFP mode. CC1, CC2 are swapped as mentioned in the TUSB542 datasheet (there is TUSB322…

  • 2 months ago
  • Interface
  • Interface forum

• TPS25821: TPS25821 VS TUSB321AI

  

  pooja ak

  TI Thinks Resolved

  Part Number: TPS25821 Other Parts Discussed in Thread: TUSB321AI , , TUSB320 , TPS25751 Tool/software: Dear Team We are currently working on the device is an EV charger where we have a USB Type C port with Dual role. By default the device should be…

  • 7 months ago
  • Power management
  • Power management forum
Answered

• TUSB321AI: TUSB321AI not advertise correct current in UFP mode

  

  Francesco Vulpone

  Resolved

  Part Number: TUSB321AI Hi, I am facing some problems using the component TUSB321AI in UFP only mode. I am prototyping an instrument that is supplied by the USB and I want to know how much current I can draw from the host. Since the only supply is…

  • Resolved

  • over 1 year ago
  • Interface
  • Interface forum

• TUSB321AI: ESD HBM difference between TUSB321AI and TUSB321

  

  Cindy Chang

  Part Number: TUSB321AI Other Parts Discussed in Thread: TUSB321 Dear team, Customer is wondering why there's huge difference between TUSB321AI and TUSB321 in HBM rating which TUSB321 support +/-7000V but TUSB321AI only support +/-3000V? And which…

  • over 2 years ago
  • Interface
  • Interface forum
Answered

• TUSB321AI: CC pins are not working well

  

  Benedek Bús

  Resolved

  Part Number: TUSB321AI Other Parts Discussed in Thread: HD3SS3212 , TUSB321 Hi, We have a project where we use your TI products for USB-C connector (TUSB321AI, HD3SS3212). We have a problem with the behaviour of the CC1 and CC2 pins of the TUSB321AI…

  • Resolved

  • over 1 year ago
  • Interface
  • Interface forum
Answered

• TUSB321AI: USB 3.0 with type C design review

  

  Giorgos Kontoes

  Resolved

  Part Number: TUSB321AI Other Parts Discussed in Thread: TUSB321 Hello, I am trying to add to my project a USB 3.0 type C port for connecting a mouse or keyboard to a host (NVIDIA Jetson Orin) . Could you please review and let me know if anything…

  • Resolved

  • over 1 year ago
  • Interface
  • Interface forum

• TUSB321AI: TUSB321 not detecting cable inversion.

  

  AMARNATH G

  TI Thinks Resolved

  Part Number: TUSB321AI Other Parts Discussed in Thread: TUSB321 Hi Team, We are using TUSB321A in one of our projects. I'm using the TUSB321A as DFP configured according to the spec and the current mode is set to the Default current mode. I'm…

  • over 1 year ago
  • Interface
  • Interface forum

• TUSB321AI: Schematic review

  

  Jeff YANG

  TI Thinks Resolved

  Part Number: TUSB321AI Hi, I have OTG Function (UFP MODE) application using TUSB321AI. Would you please help review for below schematic?

  • over 2 years ago
  • Interface
  • Interface forum
Answered

• TUSB321AI: DIR pin is not changed even cable is reversed.

  

  Chase Jeong

  Resolved

  Part Number: TUSB321AI Other Parts Discussed in Thread: HD3SS3212 , TPS22916 Dear TI experts, My customer tests their own PCB with TUSB321AI. the connection is as below. [Sink;Scanner Device;USB C is controlled by ST MCU] <--USB C Cable--> [Source;Power…

  • Resolved

  • over 1 year ago
  • Interface
  • Interface forum
Answered

• TUSB321AI: USB C - Not detecting polarity - DIR signal CC1/CC2

  

  Cora Ferrer

  Resolved

  Part Number: TUSB321AI Other Parts Discussed in Thread: TUSB321 Hi, We are debugging the USB C connector. We are able to run on SuperSpeed (3.X) for one orientation; but for the other orientation it only gets HighSpeed (2.0) I have been following…

  • Resolved

  • over 1 year ago
  • Interface
  • Interface forum

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