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BQ40696A FW V0.20 DUMP LOAD

UNITB TECH
(@unitbtech)
Estimable Member Customer

ERROR READING EEPROM I WANT TO USE ON ANOTHER BATTERY

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Topic starter Posted : 17/06/2023 9:19 am
FJ
 FJ
(@brs)
Prominent Member Customer
Posted by: @unitbtech

ERROR READING EEPROM 

After Unsealing the chip, press Read Chip info button again to confirm if chip is unsealed or not. then read eeprom will work.

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Posted : 17/06/2023 10:04 am
FJ
 FJ
(@brs)
Prominent Member Customer
Posted by: @unitbtech

I WANT TO USE ON ANOTHER BATTERY

is other battery same with exact chip & firmware

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Posted : 17/06/2023 10:05 am
DjiBattWorkshop
(@djibattworkshop)
Member Moderator
Posted by: @unitbtech

I WANT TO USE ON ANOTHER BATTERY

 Keep in mind that using eeprom on another batteries is not recommended. It will rewrite dynamic parameters like capacity, cycles etc and unique calibration constants. Also it could brick the chip if another battery has different firmware version. 

 

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Posted : 17/06/2023 11:09 am
UNITB TECH
(@unitbtech)
Estimable Member Customer

other battery has the same chip but can't unseal it takes five minute to progress

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Topic starter Posted : 19/06/2023 11:27 am
DjiBattWorkshop
(@djibattworkshop)
Member Moderator

 This battery looks good, PFF is zero, MOSFETS active. 

IMG 20230619 143302

 Please explain what you want to do. 

 

 

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Posted : 19/06/2023 11:34 am
UNITB TECH
(@unitbtech)
Estimable Member Customer

i want to read, save and uve on ant\other battery

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Topic starter Posted : 19/06/2023 6:29 pm
DjiBattWorkshop
(@djibattworkshop)
Member Moderator

 It is not recommended. 

 Rectify the reason of the fault on another battery then clear chip errors. 

 

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Posted : 19/06/2023 8:43 pm
UNITB TECH
(@unitbtech)
Estimable Member Customer

please theses model batteries doesn't reset

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Topic starter Posted : 13/09/2023 11:40 am
torture
(@torture)
Member Moderator
Posted by: @unitbtech

please theses model batteries doesn't reset

Do not mix different batteries in one topic.

Each battery must be analyzed separately so open a new topic about it.

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Posted : 13/09/2023 7:19 pm
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