Data Sheet

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P a g e
4 Software architecture
4.1 BT stack layers
• Bluetooth v4.0
• Device power modes: active, sleep and deep sleep
• Wake on Bluetooth feature optimized power consumption of host CPU
• Authentication and encryption
• Encryption key length from 8 bits to 128 bits
• Persistent Flash memory for BD address and user parameter storage
• All ACL (asynchronous connection less) packet types
• Sniff mode: fully supported to maximum allowed intervals
• Master slave switch supported during connection and post connection
• Dedicated inquiry access code for improved inquiry scan performance
• Dynamic packet selection channel quality driven data rate to optimize link performance
• Dynamic power control
• Bluetooth radio natively supports 802.11b co-existence AFH
• RFCOMM, SDP, and L2CAP supported
4.2 Supported Profile
Bluetooth Classic:
• Serial Port Profile (SPP)
• iPOD Accessory Protocol 2 (iAP2)
Bluetooth Low Energy:
• Proprietary Data Exchange Profile (DEP)
4.3 AT Command DATA PACKAGE
The complete command list is reported in the AT Command DATA PACKAGE user manual
.