Instruction Manual

Chapter 2 Product Overview
6 Reference Manual ETX-PVR
• USB Ports
 Provide two root USB hubs
 Provide up to four USB ports
 Support USB boot devices
 Support USB v2.0 EHCI and OHCI v1.1
 Support over-current detection status
• Keyboard/Mouse Interface
 Provides PS/2 keyboard interface
 Provides PS/2 mouse interface
• Audio interface
 Provides HD Audio CODEC on board
 Supports HD Audio standard
 Supports the audio amplifier on the baseboard
• Ethernet Interface
 Provides one fully independent Ethernet port
 Provides integrated LEDs (Link/Activity and Speed)
 Provides Intel 82567V Ethernet transceiver chip
 Supports IEEE 802.3 10/100BaseTX compatible physical layers
 Supports Auto-negotiation for speed, duplex mode, and flow control
 Supports full-duplex or half-duplex mode
• Full-duplex mode supports transmit and receive frames simultaneously
• Supports IEEE 802.3x Flow control in full duplex mode
• Half-duplex mode supports enhanced proprietary collision reduction mode
• Video Interfaces (VGA and LVDS)
 Provide VGA outputs (resolutions up to 1400x1050 @ 60Hz for the N455 CPU and 2048x1536 @
60Hz for the D525 CPU)
 Provide LVDS flat panel outputs (resolutions up to 1280x800 for the N455 CPU and 1366x768 for
the D525 CPU) [single channel, three differential signals]
• Miscellaneous
 Real Time Clock (RTC) with replaceable battery on baseboard
 Battery-free boot (Boots even if battery is dead or missing)
 Supports external battery for Real Time Clock operation
 Oops! Jumper (BIOS recovery) support
 Remote Access
 Watchdog Timer (WDT)