MPC5645S problem

[weiguoyan]

Hi,

I am using the MPC5645S.

[lukaszadrapa · Accepted solution]

Hi,

why do you need to keep it constant?

You can take a look at:

https://community.nxp.com/servlet/JiveServlet/download/427962-1-279359/bootloader.zip

and

http://www.nxp.com/files/microcontrollers/doc/app_note/AN5319.pdf

http://www.nxp.com/files/microcontrollers/doc/app_note/AN5319SW.zip

Regards,

Lukas

[weiguoyan]

Thank you for your answer. The problem is resolved.

Best wishes!