Hello,
What does mean "0(PU)"?
At page 48 of the AM335x datasheet, BALL RESET REL. STATE of the WARMRSTn pin is "0(PU)".
Is this a typo?
Best Regards.
Nomoto
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Hi Nomoto-san,
Yes, this may be a typo. You can report it using the "Submit Documentation Feedback" link at the bottom of the PDF document page.
Update from factory team:
This is not a mistake. The only terminal with 0(PU) is WARMRSTn which will be driven low immediately after PWRONRSTn is released.