Chapter 1 3
• RAID/AHCI/IDE mode option
• Default AHCI mode.
LAN
• Controller: Intel 82579LM Gbt LAN controller/PHY.
• RJ-45 Back panel port with Link/Activity LEDs.
• Need support Wake up on LAN function.
Audio
• Chip : HD audio codec ALC662-VC HD codec 5.1
• Connectors support:
• Rear 3 jack follow HD audio definition (ALC662-VC).
• Audio jacks color coding: should meet Microsoft Windows Logo Program Device Requirements:
Audio-0002.
• 1 front panel audio header (2*5).
• 1 internal speaker header (2*4).
• S/N ration: 90dB at rear output jack.
• 1 front panel audio header (2*5).
• Follow Acer Audio spec v4.1 & audio C/R should support Acer Internal speaker spec.
• BIOS should meet MS Pin Configuration Guidelines for High Definition Audio Devices.
• HD Audio de-pop CKT.
• One earphone and one microphone jack is required on front bezel.
• One 4pin SPDIF internal header closed to PCIEx16 slot.
• Auto detection and re-tasking behavior is following Acer Audio Jack spec.
USB ports
• Controller: 6 Series Express Chipset (Cougar Point).
• Ports Quantity: 14
• 6 back rear ports(USB2.0 * 6 ports, USB 3.0*2 reserve for BOM option, default w/o USB3.0).
• On-board: four 2*5 headers ( 8ports).
• 4 ports for front daughter board.
• 4 ports reserved.
• Connector Pin: standard Intel FPIO pin definition.
• Data transfer rate support:
• USB 2.0/1.1 (3.0 by BOM option).
• All USB ports must be boot-capable includes USB-ODD, USB-HDD, USB-FDD, and etc…
• All USB ports must provide the over current protection.
• The pin connector should be located on upper if Virginia is placed on horizontal.
Extension slot
• 1 * PCIE x16 (PCIE V2.0)
• 1 * PCIE x1 (PCIE V2.0)
Buzzer
• 1 on board buzzer
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