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.

两个DSP片间通信SPI接口硬件设计



两个28335之间通过SPI通信,

请问SPI接口硬件怎么设计,

需要接上拉或者下拉电阻吗?

还是几个SPI接口直接相连就可以了?

求指导