BC41B143A-DS-001PE Datasheet, PDF (42/102 Pages) List of Unclassifed Manufacturers – BlueCpre 4-ROM Single Chip Bluetooth v2.0 System with EDR

CSR Bluetooth Software Stacks
8.1.1 Key Features of the HCI Stack – Standard Bluetooth Functionality
Bluetooth v2.0 Mandatory Functionality:
! Adaptive frequency hopping (AFH), including Packet Loss Rate (PLR) and RSSI classification.
! Faster connections
! Flow and flush timeout
! LMP improvements
! Parameter ranges
Optional v2.0 functionality supported:
! Extended SCO (eSCO), eV3, eV4 and eV5
! Quality of Service and SCO handle
! L2CAP flow and error control
! Synchronisation
The firmware has been written against the Bluetooth v2.0 + EDR Specification.
! Bluetooth components:
! Baseband (including LC)
! LM
! HCI
! Standard USB v1.1 and UART HCI Transport Layers
! All standard radio packet types
! Full Bluetooth data rate, enhanced data rates of 2 and 3Mbps(1)
! Operation with up to 7 active slaves(1)
! Operation as slave to one master while master of several slaves (Scatternet “2.0”)
! Page and Inquiry scanning while slave and master (Scatternet “2.5”)
! Maximum number of simultaneous active ACL connections: 7(2)
! Maximum number of simultaneous active SCO connections: 3(2)
! Operation with up to 3 SCO links, routed to one or more slaves
! All standard SCO voice coding
! Standard operating modes: page, inquiry, page-scan and inquiry-scan
! All standard pairing, authentication, link key and encryption operations
! Standard Bluetooth power saving mechanisms: Hold, Sniff and Park modes, including “Forced
Hold”
! Dynamic control of peers’ transmit power via LMP
! Master/Slave switch
! Broadcast
! Channel quality driven data rate
! All standard Bluetooth Test Modes
! Standard firmware upgrade via USB (DFU)
BC41B143A-ds-001Pe
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© Cambridge Silicon Radio Limited 2005
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