TPS65982: List of PD Hard reset condition

Takashi Onawa

Genius 13200 points

Part Number: TPS65982

Hi Team,

Is there a list of conditions under which the TPS65982 issues a PD hard reset?

Especially, they would like to know the conditions related to VBUS.

Regards,

Takashi Onawa

over 8 years ago

0 Aramis P. Alvarez over 8 years ago

TI__Genius 10370 points

Hi Takashi-san,

You can find the list of events in Table 3-32 (look below for a screenshot) in the Technical Reference Manuel: http://www.ti.com/lit/ug/slvuan1a/slvuan1a.pdf. I hope this helps :-)

0 Takashi Onawa over 8 years ago in reply to Aramis P. Alvarez

TI__Genius 13200 points

Hi Aramis-san,

Thanks. I have one more questions on this register.
Does this register's value stay until the next reset condition? Or is this "read clear" register?

Regards,
Takashi Onawa

0 Aramis P. Alvarez over 8 years ago in reply to Takashi Onawa

TI__Genius 10370 points

Hi Takashi-san,

This register will have the most recent hard reset condition. Meaning, if another type of hard reset occurred, it will re-write this info into that register. This register is not a "read clear" register. I hope this helps and thank you for using our parts for your design :-)

0 Takashi Onawa over 8 years ago in reply to Aramis P. Alvarez

TI__Genius 13200 points

Hi Aramis-san,

OK, I understood.

Regards,
Takashi Onawa

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TPS65982: List of PD Hard reset condition