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TMS320F280025C: I2C E2prom 模块FIFO问题

Part Number: TMS320F280025C
Other Parts Discussed in Thread: C2000WARE

我在使用I2C_E2PROM例程中的FIFO读写E2prom例程时,遇到这样一个问题:按照例程进行I2C模块初始化,进行16bits数据读取任务,比如读取0x4321,正常接收数据时,getFIFOState的值为I2C_FIFO_RX16,可以读到0x4321,但是在运行中getFIFOState的值会变成其他值,比如会变成I2C_FIFO_RX1,与此同时数据的读取也发生错误,读取到的数据为0x2121,请问这个问题怎么解决呢