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6.1.1 (production)
  • Improved interoperability for the data length update procedure
  • Fixed an issue that could lead to high packet error rate when using Long Range in noisy environments
  • Minor bugfix release
6.1.0 (production)
  • Long Range is fully supported and qualified
  • Qualified and supported LE Advertising Extensions features:
    • Long advertising packets
    • Chained advertising packets
    • Advertising and connection establishment on 2 Mbps, 1 Mbps, and Long Range
  • API to get the SoftDevice variant, flash usage, reserved PPIs, and reserved interrupt priorities
  • Fixed an issue with the S140 6.0.0 workaround for Errata 201 where the HFXO would sometimes not be released properly after RC calibration
6.0.0 (production)
  • This release is the first SoftDevice production release for nRF52840
  • Master Boot Record (MBR) 2.3 production release for nRF52840
  • S=2 coding for connections (Limited support)
  • Quality of Service and channel monitoring
  • Updated advertising and scanning APIs

  • Support for Bluetooth 5
  • See the release notes for more information