This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

关于DSP28335的I2C模块的时钟频率

各位老师,我想请教一个问题。dsp28335芯片资料上说它的I2C模块时钟必须在7到12Mhz范围内。我现在想把430单片机当作主机发送,dsp28335作为从机接收,也就是说时钟信号是430发出的。请问430单片机的I2C模块时钟也必须在7到12Mhz范围内吗?如果我配置的低一些的话I2C还能正常工作吗?

期待您的回复!