MPC5744P does not reset, how to run mode switch or run mode reset？
Just call mode transition to reset mode:
//Mode transition to apply the PLL0 setup and set Normal mode with PLL running MC_ME.MCTL.R = 0x00005AF0; //Funtional reset Mode & Key MC_ME.MCTL.R = 0x0000A50F; //Funtional reset Mode & Key
Can I just switch the operating mode without resetting?
Since I want to jump from the boot application to the application, the application again configures the run mode with the clock.
Yes you can do mode transition into any mode you like, reset is just one of the available mode options.
as it is described in reference manual.
For reference you can have a look at our reference examples:
MPC5 software example list
Okay thank you！
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