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BQ40Z50的SMBus通讯几点问题

Other Parts Discussed in Thread: BQ40Z50, BQ40Z50-R2

你好,在使用BQ40Z50芯片时,在调试SMBus通讯时遇到几个问题,具体如下:

1.SMBus通讯时的设备地址是多少

2.怎么设置PEC即校验和带还是不带,若带PEC,他的运算规则是怎么定的

3.有没有SMBus的与单片机的通讯例程,给我一份

谢谢!