Bluetooth 5.0 support

[dumtux]

Hi Yuzuki,

For supporting Bluetooth 5.0, it looks like we can use AW859 or AW860.

• do you have any plan to update the design using this AW859/869 module?
• if not, can you point out some technical resources of AW859/869? I tried to find but it was difficult for me to find documentation in public like other Allwinner products.

[YuzukiTsuru]

I'm sorry that there is no updated plan for this project at present, but I can provide several data manuals for reference
AW869A_SPEC_V1.3.pdf

and in my other project:

AW869 IO is 1.8v

[dumtux]

Thank you.