• TUSB8020B: Review TUSB8020B layout

  

  Kevin Huang8

  TI Thinks Resolved

  Part Number: TUSB8020B Tool/software: Hi Team, Can I use private message files due to confidentiality issues?

  • 2 months ago
  • Interface
  • Interface forum

• TUSB8020B: TUSB8020B usb hub design problem

  

  jost latsy

  TI Thinks Resolved

  Part Number: TUSB8020B Tool/software: Hello We tried to design a 2 port usb 3.0 usb with additional power regulator to power downstream devices up to 2A per port. Looks like there is a major fault in design since the usb hub is not detected. Any help…

  • 3 months ago
  • Interface
  • Interface forum
Answered

• TUSB8020B: TUSB8020B:

  

  Donald Drumm

  Resolved

  Part Number: TUSB8020B Tool/software: I have inherited a design that has a TUSB8020B directly connected to a root USB chip port. Although it is desired to have the system to eventually work with USB 3, it needs to work with USB 2 for now. On the latest…

  • Resolved

  • 10 months ago
  • Interface
  • Interface forum

• TUSB8020B: Hub Input Supply Current

  

  Tomoaki Miyatani

  Part Number: TUSB8020B Tool/software: In the datasheet of the TUSB8020B (Section 7.7), there are Typical values listed for the "Hub Input Supply Current," but could you please confirm the Max value?

  • 7 days ago
  • Interface
  • Interface forum
Answered

• TUSB8020B: TUSB8020B USB2.0 No plug and play

  

  toshihiko.hamaya

  Resolved

  Part Number: TUSB8020B Other Parts Discussed in Thread: , TUSB8041 Tool/software: I have USB2.0 and USB3.0 resources connected to the upstream port of the TUSB8020B. (USB2.0 is connected using the ULPI transceiver USB3320C.) In this case, USB2…

  • Resolved

  • 11 months ago
  • Interface
  • Interface forum
Answered

• TUSB8020B: TUSB8020B

  

  Muralidhara Sullia

  Resolved

  Part Number: TUSB8020B Hi , Can you Please validate TUSB8020B to Processor interface connection attached Picture Thanks Murali

  • Resolved

  • over 1 year ago
  • Interface
  • Interface forum

• TUSB8020B-Q1: #TUSB8020B #Not detected #Power issue

  

  venkatesan s

  TI Thinks Resolved

  Part Number: TUSB8020B-Q1 Other Parts Discussed in Thread: TUSB8020B Tool/software: Hi, Currently we are using TUSB8020B USB Hub IC which is connected to IMX8M Plus Processor for Bus Intelligent transport system project. When we power up the board…

  • over 1 year ago
  • Interface
  • Interface forum
Answered

• TUSB8020B: TUSB8020B eeprom firmware

  

  MK Cho

  Resolved

  Part Number: TUSB8020B I am trying to set the registers of the TUSB8020B chip through eeprom. Can I get the eeprom firmware? Reply please.

  • Resolved

  • over 1 year ago
  • Interface
  • Interface forum
Answered

• TUSB8020B: Schematic Review Request for TUSB8020 with 5V to 3.3V DC-DC Supply

  

  Adam Austin

  Resolved

  Part Number: TUSB8020B Tool/software: Dear TI Support Team, I am currently working on a USB hub design using the TUSB8020B . I would like to kindly request a schematic review for the attached circuit. In particular, I have a few questions: I…

  • Resolved

  • 1 month ago
  • Interface
  • Interface forum

• TUSB8020B-Q1: USB Hub is not being detected.

  

  Sudarshan Chaudhary

  Part Number: TUSB8020B-Q1 Other Parts Discussed in Thread: TUSB8020B , TUSB8020BEVM Tool/software: Hello, We are using USB Hub of TI, P/N: TUSB8020BIPHPQ1, interfaced to the USB Host controller of Xilinx Zynq Ultrascale+ MPSoC. We are using petalinux…

  • 4 months ago
  • Interface
  • Interface forum

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