I'm using Kinetis Design Studio 3 IDE for developing on the FRDM KL25Z. I cannot debug or flash for some reason but my application builds perfectly. When I read the kl25z documentation it says it uses OpenSDA but I don't see it anywhere as a choice when I go to Debug As->Debug Configurations->. What step have I missed in setting up KDS?
The choices I do have to pick from the debug configurations are...
There are three method to debug FRDM-KL25 on KDS :
If you use the on board debugger(OpenSDA on board) to debug , please update the firmware of
bootloader. About the detail steps please refer to this DOC: https://community.nxp.com/docs/DOC-330146
(Please pay attention this DOC is for FRDM-K22, you need refer to it use the firmware for FRDM-KL25)
Hope it helps