Re: Re: Flash memory not accessible via Redboot on Kinetis TWR_K60N512_KIT

[Tomas Frydrych <tf+lists.ecos@xxxxxxxxxxxx>]

On 14/02/12 05:25, Michael Bergandi wrote:
> Has anyone gotten OpenOCD working with the on-board OSBDM/OSJTAG?

I did not, and contrary to the name, the OSJTAG protocol seems to be a
proprietary Freescale thing that is widely unsupported, and I'd not be
surprised if it is a dead end project (it is interesting that the cheepo
Kiwikstik actually has a Segger chip on it instead).

> As of OpenOCD v0.5.0, I see no support and only a quick mention the
> TODO. However, I did find one posting while Googling, that claimed
> that OpenOCD had added support...unfortunately, they provided no
> details.

I use OpenOCD + JLink with the board, but you need to build OpenOCD from
git, as the support for Kinetis TWR was only added quite recently.

Tomas


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