This thread has been locked.
If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.
Part Number: TUSB8041
TUSB8041 USB Hub is not recognized when we connecting to PC.
External EEPROM is not populated and having configure as above.
SDA - pin 37 - pullup - 2.0V
SCL - pin 38 - pullup - 2.0V
SMBUS# - pin 39 - pullup - 3.3V
FULLPWRMGMT - pin 40 - pulldown - 0.0V
PWRCTL_POL - pin 41 - pulldown - 0.0V
GANGED - pin 42 - pulldown - 0.0V
AUTOEN# - pin 45 - pullup - 3.3V
Test - pin 49 - pulldown - 0.0V
Pin 48 (VBUS Voltage) - 499mv
Pin 62 (Clock frequency) - 12 Mhz
Pin 50 (reset dissertation) - 10ms
The clock input for the TUSB8041 should be 24 MHz.
All content and materials on this site are provided "as is". TI and its respective suppliers and providers of content make no representations about the suitability of these materials for any purpose and disclaim all warranties and conditions with regard to these materials, including but not limited to all implied warranties and conditions of merchantability, fitness for a particular purpose, title and non-infringement of any third party intellectual property right. TI and its respective suppliers and providers of content make no representations about the suitability of these materials for any purpose and disclaim all warranties and conditions with respect to these materials. No license, either express or implied, by estoppel or otherwise, is granted by TI. Use of the information on this site may require a license from a third party, or a license from TI.
TI is a global semiconductor design and manufacturing company. Innovate with 100,000+ analog ICs andembedded processors, along with software, tools and the industry’s largest sales/support staff.