Acer Aspire 4349 Acer Aspire 4349, 4749, 4749Z Notebook Service Guide - Page 47
Bluetooth Interface, Bluetooth Module, TX 1.2 Mbits/sec - hardware upgrades
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Bluetooth Interface Item Chipset Data throughput Protocol Interface Connector type Supported protocol Specifications Atheros AR3011 Broadcom BCM2070 TX 1.2 Mbits/sec, RX 1.2 Mbits/sec Bluetooth 2.1+EDR, Bluetooth 3.0+HS USB 2.0 8 pin narrow pitch connector JST SM06B-XSRK-E-TB 2.1, 3.0 Bluetooth Module Item Controller Feature Controller Feature Specifications AR3011 Single-chip Bluetooth 2.1+EDR and 3.0+HS integrated solution USB 2.0 full-speed device interface with support for Device Firmware Upgrade (DFU) SPI interface supports external serial flash devices Two on-chip 1.2V linear voltage regulators Integrated 32-bit CPU with 32KB data RAM and 256KB program RAM On-board PLL On-chip low power oscillator (LPO) WLAN coexistence interface Standard USB HCI interface BCM2070 Single-chip Bluetooth 3.0 HCI solution Point-to-multipoint operation External USB interface for data Onboard antenna and SMA RF connector Built-in power amplifier Coexistence support Hardware Specifications and Configurations 1-37