BQ27200: 量产写值过程出现写值参数错误0X78(SEDV1)写错了会有什么影响

您好，评估板用户手册说明PROG  pin需要21V。

The EEPROM screen allows the user to read and write the 10 EEPROM registers of bq27200. There are checkboxes (Enable LMD Aging, Customer ID #) that when its status are changed it will cause an automatic write to the EEPROM to ensure that the selections apply accordingly. Always when writing to the EEPROM ensure that the 21V pulse to PROG pin is available.