Where can I find some SPI example configuration for the K53 MCU using PE?

[samuelescobar]

Greetings, I'm using the TWR-K53N512 to control a ADS1294 analog front end. So far I've configured the parameters required for the ADS to comunicate via SPI using PE, but so far all my attempts have been negative. I think that the problem is that I am setting up the K53 incorrectly because when I measure the output pin for the SCKL going into the ADS I see a constant 100mV DC, instead of the expected clock signal. 

I would apreciate if you guys could point me in the right direction, maybe some examples on how to set up correctly an SPI comunication using the processor expert.

PD. I'm just getting started with the K53 and Code Warrior's PE, please be patient with me, I'll do my best to understand! :smileygrin: 

Thanks

Best Regards

Samuel Escobar 

[marek_neuzil]

Hello Samuel,

You can find a SPI communication example (CW + Processor Expert project) in the folder "CW MCU v10.6.4\MCU\CodeWarrior_Examples\Processor_Expert\Kinetis\TWR-K40X256\SPI\"

If you need help with your project provide the project for analysis at this discussion thread, please.

Best Regards,

Marek Neuzil