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BQ40Z50-R2: 使用模拟SMBus进行通信时,偶尔发生数据异常现象,具体表现为主机读取数据时,会突然拉高导致某个数值异常

Part Number: BQ40Z50-R2
Other Parts Discussed in Thread: EV2400

我使用CRC - PEC进行校验位计算,得出的结果与读取的数据最后一位是一样的,说明数据传输过程中没有出现干扰,我的频率是50KHz。