• TUSB8043A: IBIS Model

  

  Shuji Ishiwata

  TI Thinks Resolved

  Part Number: TUSB8043A Other Parts Discussed in Thread: TUSB8044A , Hi All, Please provide TUSB8043AI IBIS SI model for simulation. I checked the product page, but there was no IBIS model. Best Regards, Ishiwata

  • 1 month ago
  • Interface
  • Interface forum
Answered

• TUSB8043A: Programming tool for an EEPROM

  

  Shuji Ishiwata

  Resolved

  Part Number: TUSB8043A Hi All, I have a question about the TUSB8043A. Regarding TUSB8043A, if the EEPROM is not connected, or if reading the EEPROM data fails, is my understanding correct that the USB hub will operate using its default settings? …

  • Resolved

  • 2 months ago
  • Interface
  • Interface forum
Answered

• TUSB8043A: SMBus clock speed

  

  Yuta Nishie

  Resolved

  Part Number: TUSB8043A Other Parts Discussed in Thread: TUSB8043 HI, I found the following thread: (1) TUSB8042A: What is the maximum clock speed on the SMBus interface? - Interface forum - Interface - TI E2E support forums Regarding TUSB4043A, should…

  • Resolved

  • 3 months ago
  • Interface
  • Interface forum

• TUSB8043A: About EEPROM writing via USB hub and I2C mode

  

  Shuji Ishiwata

  TI Thinks Resolved

  Part Number: TUSB8043A Hi All, I have some questions about the TUSB8043AI. (1) I have a question about writing to the EEPROM via a USB hub. As stated on page 17, section 8.3.3 of the datasheet, Is my understanding correct that: - Programmable via…

  • 1 month ago
  • Interface
  • Interface forum

• TUSB8043A: USB HUB CONTROLLER - Crystal frequency issue and output interface not working

  

  Nitin Gond

  Part Number: TUSB8043A Dear Team, We are facing an issue in the USB HUB Controller of part (TUSB8043AIRGCT), We have verified that all the input power supply to to the IC is proper and unable to see the 24MHz clock frequency. We have changed the crystal…

  • 1 day ago
  • Interface
  • Interface forum
Answered

• TUSB8043A: I2C E2PROM and I2C Bus

  

  Yuta Nishie

  Resolved

  Part Number: TUSB8043A HI, Regarding the pin settings when connecting an external I2C EEPROM and I2C bus, is the following connection correct? 1. When connecting an external I2C EEPROM (USB hub operates as master) -> Set SMBUSz/SS_SUSPEND (#39)…

  • Resolved

  • 4 months ago
  • Interface
  • Interface forum
Answered

• TUSB8043A: USB Hub selection

  

  Binahah P

  Resolved

  Part Number: TUSB8043A Other Parts Discussed in Thread: TUSB8042A , TUSB8041A , Could you please suggest any lower-cost USB hub options that meet our requirement of supporting USB 3.0 and USB 2.0 with 4 downstream ports?

  • Resolved

  • 7 months ago
  • Interface
  • Interface forum

• TUSB8043A: Port Power Control

  

  Andrei Zhukouski

  TI Thinks Resolved

  Part Number: TUSB8043A Other Parts Discussed in Thread: TPS25221 Tool/software: Is it possible to control the power of ports individually? Through which registers is the control carried out? I want to control through a program for Windows 11. I connected…

  • 10 months ago
  • Interface
  • Interface forum

• TUSB8043A: Query regarding the downstream port connection and configuration

  

  Binahah P

  TI Thinks Resolved

  Part Number: TUSB8043A Hi Team, We are planning to use the TUSB8043A USB hub for our application and require a hub that supports both USB 3.0 and USB 2.0 standards with four downstream ports. The upstream port of the hub will be connected to an NXP…

  • 6 months ago
  • Interface
  • Interface forum

• TUSB8043A: Example configuration data

  

  Steve Widener

  TI Thinks Resolved

  Part Number: TUSB8043A Tool/software: We have a M24C02−DRDW3TP/K memory to store the configuration data. Do you have example files for the configuration data? Is there a tool to generate the config file?

  • over 1 year ago
  • Interface
  • Interface forum

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