Altera Stratix II GX PCI Express Development Board Uživatelský manuál stáhnout pdf (Strana 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 Uživatelský manuál Strana 8