topic Re: FRDM-K64F SPI1 Configuration with PE in Kinetis Microcontrollers

FRDM-K64F SPI1 Configuration with PE

audi_mcavoy — Wed, 22 Apr 2015 21:17:27 GMT

Using PE, I have added a KSDK fsl_spi component to my FRDM-K64F based project. I can see from the schematic that I should configure the SPI pins as follows. . .

CS - PTD4 (J6 pin 4)

SCK - PTD5 (J6 pin 5)

MOSI - PTD6 (J6 pin 6)

MISO - PTD7 (J6 pin 7)

The MK64FN1M0VLL12 has three SPI ports available, and again from the schematic I see that only SPI1 can be configured to use this pin arrangement.

Here's where the fun begins. PE allows me to select J6_4 for the select and J6_5 for the clock; but, it will not allow me to select anything for the data pins.

There are no options available in the drop-down boxes (other than <Automatic>).

I am at a loss. I have attached my project to this post. Anyone have any suggestions?

Original Attachment has been moved to: SPI1.zip

Re: FRDM-K64F SPI1 Configuration with PE

adriancano — Thu, 23 Apr 2015 08:04:00 GMT

Hi,

Did you disable the filter for the Processor Expert projects, if not, please select the filter and check the component options you will see that only the fsl_dspi component is available to be used with the K64 device.

Hope this information can help you

Best Regards,
Adrian Sanchez Cano

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Re: FRDM-K64F SPI1 Configuration with PE

audi_mcavoy — Thu, 23 Apr 2015 15:05:41 GMT

Thank you! I appreciate the help.

- Audi