说明:Nordic NRF52最新sdk。nRF5 SDK v17.0.0
------------------------
Release Date: June, 2020
Highlights:
- Added support for a new chip: nRF52820
- Added support for a new SoftDevice: S122
(size-optimized central-only Bluetooth Low Energy SoftDevice)
- A <AASDSADAD> 上传 | 大小:128mb