for trk-kea128 and kds do i need something extra to work?
To work with KDS and TRK-KEA boards you do not need extra tools, since these boards have P&E OpenSDA interface, so with a USB - Micro USB cable you are ready to go.
Just be aware that there is a known issue with KE/KEA devices. Please give a check to KDS v1.1.1 release notes in the next link:
Under "Chapter 7 Known issues and workarounds" you will find PEXMCU-289. Please implement the workaround mentioned.
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