I've been using KDS 3.0 and KSDK 1.2.0 for FRDM-K64F for a while '
but now I get the folowing error when excecuting "hello wirkd" example.
I get the following error:
Hello Tzahi Manistersky,
The error message comes from the GDB, it looks that GDB cannot connect to openocd gdb server.
Please, check if after terminate the openocd is still there. If yes, please, try to kill it.
Or it could be that the gdb client executable you are using cannot be found (does not exist)?
Check as well what is specified in your launch configs.
More on that topic: GDB Client and Server: Unlocking GDB | MCU on Eclipse
I hope this helps,
I've unblocked the GDP according to your advice and it worked!
Retrieving data ...