• State Resolved
  • Locked Locked
  • Replies 2 replies
  • Subscribers 62 subscribers
  • Views 419 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.

TPS65070 error in PGODMASK description

Anonymous
Anonymous

Hi,

I would like to ask a question with TPS65xxx:

In SLVS950D, datasheet of TPS65xxx PMU:

 

On page 33:

PGOODMASK register bits are described as masking bits to select which converter/LDO drives PGOOD signal.

On page 51:

The bits are described as actual signal bits.

I think it is an error in the document. Could anyone confirm this?

 

Zheng

  • 0
    TI__Genius 17240 points

    These bits only mask the PGOOD pin output. The status of the supply is indicated by the contents of register PGOOD (address 0Bh) and the PGOOD pin output if the bits are unmasked.

    Please use part number followed by subject of question in your posts. I have corrected the title of this thread. Also, TPS65xxx encompasses many parts that are unrelated to the TPS6507x datasheet that you reference; please use a specific part number when posting. 

  • Anonymous
    0 Anonymous in reply to Daniel Acevedo

    Daniel,

    Thanks for the answer and I agree with it.

    I still think if you compare bit[4..0] and bit[5] description, both for "1" case, bit[4..0] description is accurate and bit[5] description is misleading.

     

    Zheng