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BQ27010: refresh

Part Number: BQ27010

dear

8446.原理图.PDF

  BQ27010DRKR encountered the following two problems:

1.    The attachment is the program for burning this battery; 1. the electricity meter will not refresh (the chip crashes) (that is, it will not scroll in the Value column). Problem: It is normal when the semi-finished battery is tested (the column of Value rolls normally), and the ammeter will not refresh (do not roll) after the battery is ultrasonically sealed; This problem cannot be solved by charging and discharging; Only when the battery is disassembled, powered off and powered on again will it refresh normally. How to avoid this problem and how to solve it without disassembling the battery after it appears?

2.   The temperature displayed by the electricity meter is very high. Normal communication at normal temperature (25 2℃), the temperature displayed by the electricity meter is as high as 45℃; How to solve this problem?