DS90UB948-Q1: details about digital reset

Qianqian

Part Number: DS90UB948-Q1

Dear TI Experts,

Do you have any more information about Digital Reset?

When digital reset is triggered,What will happen? What on earth did it do ?Customer wants to know more details,but I can't find it in the datasheet~~

over 6 years ago

0 Qianqian over 6 years ago

Genius 5010 points

Looking for your reply
Thank you very much for your kindy help~

0 Palaniappan Manickam over 6 years ago in reply to Qianqian

TI__Genius 10475 points

Fawn,
It is a SW-based reset that resets all the digital blocks. So you can initiate that reset through the registers, rather than the hardware-based PDB signal that resets the entire chip.
Digital reset 1 resets the digital blocks only without touching the registers, so you don't need to rewrite any registers that you had previously changed. Digital reset 0 also resets the registers.

0 Qianqian over 6 years ago in reply to Palaniappan Manickam

Genius 5010 points

Hello Thank you very much for your reply~
Can I know When digital reset is triggered, what will the DS90UB948 do step by step?

0 Palaniappan Manickam over 6 years ago in reply to Qianqian

TI__Genius 10475 points

It will reset all the digital blocks with or without including the registers depending on if its digital reset 0 or 1.

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DS90UB948-Q1: details about digital reset