Acer Aspire One D270 Service Guide
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... AR3011 Single-chip Bluetooth v2.1/3.0 + EDR 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-...128 KByte data RAM and 512 KByte program ROM On-chip low power oscillator On-chip one-time programmable(OTP) memory Standard USB HCI interface BCM2070 Single-chip Bluetooth 3.0 HCI solution Point-to-multipoint operation External USB...
... AR3011 Single-chip Bluetooth v2.1/3.0 + EDR 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-...128 KByte data RAM and 512 KByte program ROM On-chip low power oscillator On-chip one-time programmable(OTP) memory Standard USB HCI interface BCM2070 Single-chip Bluetooth 3.0 HCI solution Point-to-multipoint operation External USB...