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.

F28335 XINTF 时钟问题

用F28335 XINTF 与其他芯片交换数据,发现XINTF时钟太快,有办法改慢点么

 XintfRegs.XINTCNF2.bit.XTIMCLK = 1;

   // No write buffering

   XintfRegs.XINTCNF2.bit.WRBUFF = 0;

   // XCLKOUT is enabled

   XintfRegs.XINTCNF2.bit.CLKOFF = 0;

   // XCLKOUT = XTIMCLK/2

   XintfRegs.XINTCNF2.bit.CLKMODE = 1;

希望能用到 XTIMCLK = 1/4 SYSCLKOUT