Hi,
The following description is written in the revision history of the data sheet.
"Updated the pin description from: SMBus slave address bits 2 and 3 are always 1 for TUSB4020BI to: SMBus slave address bit 3 is always 1 for TUSB4020BI"
Is it okay to understand that this has corrected the error in writing?
Best Regards,
Nishie
Hi Brian-san,
Thank you for your comment.
The revision C datasheet says as follows,
And I know this description changed in the Revision D like below.
I’d like to double-check which is correct.
・it’s just an error in writing
or
・SMBus slave address bit 2 and 3 were actually fixed to 1 in the past, and changed the design that only bit 3 is fixed to 1.
Best Regards,
Nishie
