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BQ76PL536

Other Parts Discussed in Thread: BQ76PL536

您好:

   我的主芯片无法和BQ通过SPI通讯,HSEL接地,LDOD1 LDOD2 LDOA REG50都是5V。电路连接应该没有问题。主芯片可以通过SPI以广播的形式发送数据,但是BQ好像没有收到,两片BQ之间也没有检测到时钟信号。