BQ2084 unseal problem

oleg lit

Prodigy 20 points

Dear Michal,

I have the same problem ! Can you help me to unseal bq2084 !

My email : olejok@tut.by

over 7 years ago

0 Onyx Ahiakwo over 7 years ago

TI__Guru* 76230 points

Hi Oleg.
Is this an EVM or is this a custom board purchased from a pack maker? you will need to send the unseal code which the default is 0x0414, 0x3672

It should be sent in little endian format.

thanks
Onyx

0 oleg lit over 7 years ago in reply to Onyx Ahiakwo

Prodigy 20 points

Hi! I have bq2084 in a laptop battery it is sealed.I need unseal procedures and password for bq2084 v143 .

0 Onyx Ahiakwo over 7 years ago in reply to oleg lit

TI__Guru* 76230 points

Hi Oleg,
The pack maker would have changed the password from the default so that is not something we would have.
thanks
Onyx

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BQ2084 unseal problem