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Olimex ARM-USB-OCD-H + OpenOCD + K60

Question asked by Nick Borton on Jul 24, 2013
Latest reply on Mar 3, 2014 by David Karibe



I have been running our own GCC, OpenOCD and a K60 tower system for many months, while our custom hardware was being built. We have also been running just fine and have been able to debug many problems with this setup. But now our custom HW has arrived, and we need to use something other than the OSBDM on the tower board. We bought a couple Olimex ARM-USB-OCD-H adapters, and OpenOCD sees it just fine. I have even gotten them to connect to the kinetis, and supposedly download code, and set a break point. My issue is that no matter how slow I set the pod to, I constantly get JTAG-DP STICKY errors. It seems to ride through a couple of them, but it eventually looses its connection. I'm really looking for this to be an open ARM (not just Freescale) solution for us.


Does anyone have any tips or experience with the ARM-USB-OCD-H?


I'm hoping to connect the pod to the tower system to see if I get similar results tomorrow.