TUSB8041: EEPROM Register Definition - the complet set

Daniel Daehler

Part Number: TUSB8041
Other Parts Discussed in Thread: TUSB8044

Hi all,

I would like to know the detailed content of the whole EEPROM. As for now, I have everything I need to program the EEPROM, but only have limited explanation about EEPROM value definition. Do you have a document explaining all the Registers / Values of the EEPROM in detail? E.g. are there options to change further parameters of the Hub, as e.g. Tx Amplitude and Tx driver de-emphasis? I know that with other USB3.0 Hub manufacturer such parameter exist and can be set, so wondering if TI does also allow this?

Best Regards

Daniel

over 3 years ago

0 JMMN over 3 years ago

TI__Guru 60865 points

Hi Daniel,

Please see this document for more information on the registers: https://www.ti.com/lit/ug/sllu311/sllu311.pdf?ts=1591113395042

It is written for the TUSB8044/A family so it has a few differences but it explains the TUSB8041 registers as well. There are no registers to configure the USB 3.0 signalling characteristics.

Regards,

JMMN

0 Daniel Daehler over 3 years ago in reply to JMMN

Prodigy 90 points

Hi JMMN,

thanks for the EEPROM User's Guide file and the note about what can be modified and where this is not possible.

Regards,

Daniel

Interface

Interface forum

TUSB8041: EEPROM Register Definition - the complet set