ABB | E-Hub 2.0
INTERFACES IN DETAIL | Wi-Fi and Bluetooth
25 | © 2019 ABB | DOC. N° 1SDH002109A1001 - ECN000125349 - Rev. A
Bluetooth Specifications
• Supports Bluetooth 4.2
• Includes concurrent operation and built -in coexisting and prioritization handling of
Bluetooth, BLE, audio processing and WLAN
• Dedicated Audio processor supporting on chip SBC en A2DP:
• Assisted A2DP (A3DP) support - SBC encoding implemented internally
• Assisted WB-Speech (AWBS) support - modified SBC codec implemented internally
BLE Specifications
• Fully compliant with BT and BLE dual mode standard
• Support for all roles and role-combinations, mandatory as well as optional
• Supports up to 10 BLE connections
• Independent buffering for LE allows having large number of multiple connections
without affecting BR/EDR performance