Altera Stratix II GX PCI Express Development Board Manual de usuario descargar pdf (Pagina 8)

1–2 Reference Manual Altera Corporation

Stratix II GX PCI Express Development Board August 2006

General Description

■ User and board-specific interfaces

● Push-button switches

● User DIP switch

● User LEDs

● Board-specific DIP switch

● Board-specific LEDs

■ Power supply

● Power by components

● Power by rail

● Main power source, either:

• PCIe motherboard

• Laptop-style DC power supply via DC input jack

■ Communication ports

● PCIe edge connector

● High-speed Mezzanine cards

● Gigabit Ethernet

● SFP modules

● Joint Test Action Group (JTAG) header

■ Clocking circuitry

● Three high-speed clock oscillators to support Stratix II GX

transceivers and user logic:

• 100 MHz

• 155.52 MHz

• 156.25 MHz

● SMA connector for external clock input and output

Block Diagram

Figure 1–1 shows a functional block diagram of the Stratix II GX

PCI Express development board.

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Altera Stratix II GX PCI Express Development Board Manual de usuario Pagina 8