# Mark II Architecture Change - A Note from the CEO

**URL:** https://community.openconversational.ai/t/mark-ii-architecture-change-a-note-from-the-ceo/6137
**Category:** General Discussion
**Created:** [March 20, 2019, 11:30pm UTC](https://community.openconversational.ai/t/mark-ii-architecture-change-a-note-from-the-ceo/6137 "2019-03-20T23:30:17Z")
**Posts on this page:** 1
**Showing post:** 12

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### Author: ![Dominik](https://community.openconversational.ai/user_avatar/community.openconversational.ai/dominik/32/1936_2.png) [@Dominik](https://community.openconversational.ai/u/Dominik)
#### Post date: [March 23, 2019, 11:08am UTC](https://community.openconversational.ai/t/mark-ii-architecture-change-a-note-from-the-ceo/6137/12 "2019-03-23T11:08:33Z")

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Thanks for the [update on the architecture revision](https://mycroft.ai/blog/mark-ii-update-revised-architecture/). Looking at the info (RK3229) and the pictures I think it is safe to assume that the new development board is the [Respeaker Core V2](http://wiki.seeedstudio.com/ReSpeaker_Core_v2.0/), correct?

As [I already own a Core V2](https://community.openconversational.ai/t/mycroft-on-respeaker-core-v2/5763) I am happy to test the adapted Mycroft enclosure, skills and echo-cancelling software as soon as it is available.

And I am looking forward for the release of the 3d-printer-files for the “Mark IIr” from the second evaluation phase.

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