Important changes to forums and questions

All forums and questions are now archived. To start a new conversation or read the latest updates go to forums.mbed.com.

FRDM-K64F clock problem

Topic last updated 10 Aug 2016, by Jan Jongboom. 1 reply
Abed Alipour
10 Aug 2016

Hi

i wanna to change clock source cpu of external 50MHZ (FRDM-K64F board) to internal 8MHZ, i cant find any solution or library, how can i to manage it?

Jan Jongboom
10 Aug 2016

According to this post on the NXP forum you could patch some header files to override clock settings... The header files mentioned are located in /mbed-os/core/hal/targets/cmsis/TARGET_Freescale/TARGET_K64F/.