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.

AM3359的MCSPI的时钟总是48MHz是怎么回事



我用的am3359 ice v2开发板,用的TI RTOS,如图所示配置mcspi寄存器的结构体,spi1无法通信,我已经更改了inClk和outClk,但是发送数据时,用示波器捕捉的SPI1_SCLK总是48MHz,是咋回事,谢谢