S120-SD-v2
| Versions | Changelog | Download |
| 2.1.0 | Fixes a SoftDevice assert when measuring connection RSSI. Introduces a very small reduction in the size of the GATT Server Attribute Table | Download |
| 2.0.0 | Introduces a full non-concurrent peripheral role within the SoftDevice. Updated Master Boot Record for Over-the-air Device Firmware Update. Several other features, changes and fixes, see release notes. | Download |