S120 nRF51822 Bluetooth® low energy SoftDevice Specification
■Bluetooth® 4.0 compliant low energy single-mode protocol stack
▲Link layer
▲L2CAP, ATT, and SM protocols
▲GATT, GAP, and L2CAP APIs
▲Central and Observer roles - up to 8 simultaneous connections
▲GATT Client and Server
▲SM including MITM and OOB pairing
■Complementary nRF51 SDK including Bluetooth profiles and example applications
■Memory isolation between application and protocol stack for robustness and security
■Thread-safe supervisor-call based API
■Asynchronous, event-driven behavior
■No RTOS dependency
▲Any RTOS can be used
■No link-time dependencies
▲Standard ARM® Cortex™-M0 project configuration for application development
■Support for non-concurrent multiprotocol operation
▲Alternate protocol stack running in application space
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[ A4WP wireless charging ][ Sports and fitness devices ][ Sports watch ][ Bike computers ] |
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Datasheet |
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Please see the document for details |
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English Chinese Chinese and English Japanese |
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November 2013 |
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v0.5 |
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510 KB |
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