MPC5748g Flexray clock using PLL how to set
已解决! 转到解答。
Yes, it is the configuration
在原帖中查看解决方案
You may have two options:- either 40MHz directly feeded by crystal oscillator- or 80MHz clock feeded from PLL
I am recommending to use following clock configurator:
https://www.nxp.com/docs/en/application-note/AN5392.pdf
Hello, davidtosenovjan
Thank you for your answer.
If FR_MCR[CLKSEL] is 1 in MPC5748, check whether other configurations are required in flexray PE clock? I have configured FS80=80MHz.