• 

  Michael Balourdas

  • 23 days ago
  • Interface
  • Interface forum

  TUSB8020B: Clarification on SMBUS "Unsupported Protocol"

  TI Thinks Resolved

  Part Number: TUSB8020B Hello, I'd like just to get some clarity the following section of the datasheet. My interpretation is that while the device is in SMBus mode set by the SMBusz pin, no other protocol can access the device (including standard...
• 

  Jason Dai

  • 4 days ago
  • Interface
  • Interface forum

  TUSB8020B: Schematic review

  Part Number: TUSB8020B Hello E2E, Could the team help to review TUSB8020 sch as attachment? This is our first time to use it. TUSB8020BIPHPR.pdf ~Jason
• 

  Kengo.Y

  • 1 month ago
  • Interface
  • Interface forum

  TUSB8020B: Compliance test.

  • Resolved

  Part Number: TUSB8020B Hi team, My customer wants to do the USB compliance test of TUSB8020B
• 

  user6004480

  • 1 month ago
  • Interface
  • Interface forum

  TUSB8020B: USB_DP_UP/USB_DM_UP state

  • Resolved

  Part Number: TUSB8020B Hi expert When GRSTz is low, What is the state of USB_DP_UP/USB_DM_UP ? (Hi
• 

  Kelly Wang

  • 2 months ago
  • Interface
  • Interface forum

  TUSB8020B: use USB C with TUSB8020 for up stream port

  TI Thinks Resolved

  Part Number: TUSB8020B To keep the TUSB8020 hub board lower, USB C connector is better option for up stream port. Standard USB C/C cable will be used between host USB C port and this hub. In this case, If I connect only one group SS signals, would there...
• 

  Matthew Dyhrberg

  • 2 months ago
  • Interface
  • Interface forum

  TUSB8020B: Request for EEPROM Programming Tool

  TI Thinks Resolved

  Part Number: TUSB8020B Hi, Can I please access the EEPROM Programming Tool for the TUSB8020B. Many thanks, Matthew
• 

  Jimmy Zhou95

  • 2 months ago
  • Interface
  • Interface forum

  TUSB8020B: Upstream port connection of TUSB8020B

  TI Thinks Resolved

  Part Number: TUSB8020B Hi , I am reaching out for TUSB8020B connection. If we use it to connect intel MCU, USB_SSTXP_UP/USB_SSTXM_UP should connect to intel processor TX pairs? Jimmy
• 

  JMMN

  • 3 months ago
  • Interface
  • Interface forum

  RE: TUSB8020B: Communication problem with Kingston drive.

  Hi Russ, I am glad the problem is resolved, but I am not sure how it happened. Changing the dsportecr bit in the TUSB8020B only prevents that specific hub's downstream porta from entering compliance mode unless specifically enabled to do so through...
• 

  Russ Chen

  • 5 months ago
  • Interface
  • Interface forum

  TUSB8020B: Communication problem with Kingston drive.

  • Resolved

  Part Number: TUSB8020B Hi, there, One of our network product implemented with TUSB8020B . Software
• 

  Chen Jiao

  • 5 months ago
  • Interface
  • Interface forum

  TUSB8020B: Working mode under processor sleep

  TI Thinks Resolved

  Part Number: TUSB8020B Hi team, TUSB8020B is used in phone. Could you please tell in which mode TUSB8020B works when the phone is in standby mode? I found there are low-power mode, active mode and so on. Do we usually force TUSB8020B works in one...

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