1. Where can we find the BT SIG Declarations / QDID for the latest stack?
2. Also wonder how the bless / api layer corresponds to the listing itself?
3. Where can I find the release-number and change-notes for the latest BT stack?
For the QDID 's you can directly use the SIG listing page to search. Check for CY8C63x7
We will check internally if this is added in any of our public documents.
We will get back to you on the other queries.
Last update in the listing is: 2020-11-24, but I can see more recent releases to the stack. Will these also be listed soon or perhaps it's not needed if it's just updates to the middleware and "bless"?
Please find the latest update in this link https://launchstudio.bluetooth.com/ListingDetails/120674. We do not do re-certification for each bugfix release. Only if new feature is added or design is changed.