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BQ28Z610-R1: BCAST主模式广播时通讯问题

Part Number: BQ28Z610-R1
Other Parts Discussed in Thread: BQ40Z80, BQ28Z610

你好,bq28z610r1启用了BCAST功能,现在发现和MCU通讯崩掉,SCL被bq芯片拉死,如手册上所描述。

请问如果要使用BCAST功能,在MCU端通信需要注意哪些使用要点来避免通讯崩坏?请问bq40z50r2和bq40z80使用BCAST也有一样的注意使用点吗(因为手册上没提到)?

谢谢,期待您的回复!