使用F28069 通过I2C 外接24LC1025T E2PROM,用硬件I2C采用查询方式读写E2PROM.现在的问题是，全部程序在RAM中运行时，读写正确，将程序写入到
FLASH，无论是在flash中运行，或将查询读写函数搬移到RAM运行，读写都不正确。示波器看了一下，发现SCL都不正确，请问一下，可能是什么原因造成的？
谢谢！
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