is it possible to unseal the BQ2084 by communication?
I was set the unseal passwords before seal it by EV2300 tool.
I can not find how to unseal the BQ2084 and have to close this project soon.
Please...help me to get my final data flash setting value for my project.
mail : email@example.com
Please accept my friend request so that I can help you privately on this issue.
HelloI have the same problem with unseal password in my battery. Can you help me? Thanks.My email : firstname.lastname@example.org
I have the same problem with ev2300 unseal password. Can you help me? Thanks
My email : email@example.com
Hi! I’m pack maker in IT-partner company. I have the problem with unseal bq2084 in a laptop batteries. I have EV2300 and software for bq2084 (also for bq20Zxx). Can you help me?My email : firstname.lastname@example.org
is it possible to reset BQ2084 vis smbus commands inspite the chip is sealed.
my email is : email@example.com
i have also the same problem for unsealing the bq2084, can you send me the unsealing procedure
my email is firstname.lastname@example.org
Hello, Viktoriya Sherman~
I also need the unseal procedure for a bq2084.
Company name is "WT Mocroelectronics" and email adress is email@example.com.
Thanks... C.W. :)
I am very fed up to buy software ,recently I have brought customer device password and software of bq 20857 / 20864 / 20869 / 20853 / 20889/ 20864 but not success therefore now battery are repair from my customer IC m37510 / max 1781/ max 1780/ bm 3318 / and others IC please help me this is possible to one software repair for all IC.
If any software your have please help me I am very thanks for you
Every bq device you mentioned above is custom, protected by an NDA. The only way to get unseal keys is to get in contact with the pack manufacturer.
could you be so kind and let me know how to unseal BQ2084? Thank you in advance!
My e-mail: firstname.lastname@example.org
I need unseal procedures and password for bq2084 v143 .
Company : Serialmicroelecronics Korea
Email : email@example.com
Customer : **** in S. Korea
If you need customer info. I'll send you by email..
Pls help me, our customer is urgent..
I have the same problem of bq 2084 unseal password
Please any body help me
Dear aqeel essani
please send you number , or email address
Hi, "TI Employee",
I have battery pack with bq2084 chip. I unsealed it with 2084-7a43 codes. It worked. 0x00f6-f9 wrote to 00. I checked it with be2works demo.
I tried to reading and writing flash with command 50,51,52, reading has worked, writing didn't.
I know 0xf6-f9 are 00, I tried to writing in this flash area. (data 1111,1122,1234). It didn't worked.
Before last time I send to 0x00-->062b. Nothing happened.
Last time I send to 0x00-->062b and 0x00-->1111. The chip did sealed.
OK, I unsealed it. I thought. But I can't unsealed the 2084 !
My question are : in this case what is the password? 0000,1111,1234, ?
How I can unsealed this battery? Old password doesn't work.
How I can access to writing flash?
Thank You for Your answer
how can I unseal the BQ chip series?
where can I find the passwords?Please contact me on: firstname.lastname@example.org
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