is it possible to use TPM at 2x clock

キャンセル
次の結果を表示 
表示  限定  | 次の代わりに検索 
もしかして: 

is it possible to use TPM at 2x clock

485件の閲覧回数
tuomasaaltio
Contributor II

is it possible to use TPM from 48MHz clock and system and bus clock 24 MHz?  Device KL25Z128VLK.

ラベル(1)
0 件の賞賛
1 返信

420件の閲覧回数
kerryzhou
NXP TechSupport
NXP TechSupport

Hi tomas aaltio,

    You can find the TPM clock source from the reference manual:

43.jpg

So, You can choose PEE mode, then use MCGPLLCLK, then your TPM clock will be 48Mhz.

Just like this :

44.jpg

 

Wish it helps you!

If you still have question, please let me know!

Have a great day,
Kerry

 

-----------------------------------------------------------------------------------------------------------------------
Note: If this post answers your question, please click the Correct Answer button. Thank you!
-----------------------------------------------------------------------------------------------------------------------