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急BQ76930 I2C问题

Other Parts Discussed in Thread: BQ76930

如题,BQ76930的LD0能正常输出3.3V,现在进行I2C通讯,单步调试,等不到BQ76930的ACK信号。采用模拟I2C,此功能时序成功读写EEPROM(24L02)。