我想通过单片机iic接口控制DLPC350,从地址是0x34和0x35,然后对对应寄存器进行读写,设置的频率是100khz,但是发现无法通讯上,我想知道怎么才能实现iic通讯?
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调DLPC350的I2C通信可以先实现Write,具体的步骤如下:具体请参考DLPC350的Programmer Guide。

建议先写一个简单的命令,然后用示波器捕捉一下波形,看看具体是什么问题。