USB Ports
•USB2.0:
•Rear IO : * 4 ports
•Internal Header:
•*4 ports (2 * USB2.0 H5X2 Header) for B75
•- All ports should meet USB IF spec and support 1A current over drive.
•USB3.0:
•Internal Header: * 2 ports.
•One port support USB fast charging.(Meet USB battery charging spec. ver. 1.2. , Apple charging including ipad.) The other port support standard USB 3.0 downstream port.
•Support fast charging in S0, S3, S4, S5, G3 to S5.
•All ports should meet USB IF spec and support 2A capability for each port (S0).
•reserve design for two USB 3.0 standard down stream ports.
•Internal USB 3.0 H10x2 connector, follow the Industrial standard
•H2x1 with Vbus which is required to provide 3A current to front daughter board
•Charging IC is required for fast charger. (ODM proposed)
•Rear IO: * 2 ports.
•All ports should meet USB IF spec and support 2A capability for each port (S0).
Buzzer
•1 on board buzzer.
Rear I/O connectors
•1 * PS2 KB+MS
•1 * VGA connector
•1 * HDMI
•1 * RJ45 + Dual USB2.0
•1 * Dual USB2.0 connector
•2 * USB 3.0 stack
•1 * 3 ports Audio jack
On-board connectors
•1 * ILM(Independent Loading Mechanism) for LGA 1155 CPU (assign by Acer).
•1 *
•1 * H2X4 Power Supply Connector.
•4 * DDR3 DIMM Socket.
•2 * SATA 3Gb/s.
•1 * SATA 6Gb/s.
•2 * USB2.0 H5X2 Header (support 4 ports).
•1 * USB 3.0 H10x2 Header (support 2 ports).
•1 * H2x1 for Vbus.
•1 * Front Audio Pannel H5X2 header.
•1 * Front Panel IO H7X2 Header for Acer pin define.
•1 * H1X4 CPU with SAMRT FAN controller.
•1 * H1X4 System with SAMRT FAN controller
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