I have one FRDM-K20D50M at hand. IAR is my preferred compiler, but it reports following error when I invoke its debugger.
Missing or malformed flash loader specification file: C:\Program Files\IAR Systems\Embedded Workbench 6.5\arm\config\flashloader\Freescale\FlashK20Xxxx.board
It seems FlashK20Xxxx.board is missing in that directory, neither in IAR 6.5 or latest IAR 6.7. I suppose it is a legacy one used in 6.2/6.3?
I checked the replacement. There are some candidates. Which one is suitable for MK20DX128VLH5 on board?