• State Resolved
  • Locked Locked
  • Replies 1 reply
  • Subscribers 32 subscribers
  • Views 512 views
  • Users 0 members are here
Support feedback
Options
Options
Related

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.

TUSB3410: Access timing into EEPROM

Kuramochi Tadahiko
Guru 28715 points
Part Number: TUSB3410

Hi,

Does the TUSB3410 access into EEPROM only after reset?

Best Regards,

Kuramochi 

  • 0
    TI__Expert 7395 points
    Hello Kuramochi,

    Yes, the TUSB3410 accesses the EEPROM only after reset when the boot code loads the customized descriptors and/or firmware from the EEPROM.

    The bootcode can also access the EEPROM to program the firmware over USB; that's upon user request through USB vendor defined commands.

    However in "normal" operation, once the USB to UART firmware is loaded, there will be no access to the EEPROM.

    Regards,
    Jorge