Does anyone know whether debugging TWR-VF65GS10 with OpenOCD debug interface can be possible?
I don't believe it's currently supported since I can find no mention of it, nor support for the A5 core. Let us know if you discover someone has added support for Vybrid.
Today I came across this blog post which shows how to use OpenOCD with a Kinetis L Freedom board via CMSIS-DAP firmware in the OpenSDA circuit. The Vybrid board also supports CMSIS-DAP in OpenSDA, so thus it might be possible to get it to work then with Vybrid.
I found the link via this series of blog posts on using open source tools with Kinetis, but the same theories should apply when using Vybrid:
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