FRDM K64F KDS PE SPI Clock Rate setting

brianmohlman · ‎08-29-2014

Hello All,

I am starting a project using the FRDMK64F board. I have the core clocking set for the max of 120MHz and I have added the fsl_Dspi bean to the project and when I try to set the clock rate I get:

Description Resource Path Location Type

Timing setting failed in Clock configuration 2 - it is impossible to set the following items: selected value (Clock rate) K64Test spiCom1/Clock rate Processor Expert Problem
(I have attached a screenshot)

I have tried setting is to several different clock rates (2MHz, 6MHz, 12MHz, 20MHz) with the same result. .Anyone point me to what I am doing wrong?

Best Regards,

Brian

Alice_Yang · ‎09-02-2014

Hello Brian,

Just like I said to Justin below , delete the unused clock configuration from cpu component .

Hope this helps.

Regards,

Alice

-----------------------------------------------------------------------------------------------------------------------

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

-----------------------------------------------------------------------------------------------------------------------

在原帖中查看解决方案

brianmohlman · ‎09-03-2014

Alice,

Thanks for your help deleting all configurations except one fixed the issue.

Best Regards,

Brian

brianmohlman · ‎09-02-2014

*Justin not Jeff, my apologies Justin.....

justinc · ‎09-02-2014

All good :smileyhappy:

FRDM K64F KDS PE SPI Clock Rate setting

FRDM K64F KDS PE SPI Clock Rate setting

General