6 FPGA LX75T FPGA開(kāi)發(fā)方案

關(guān)鍵詞： Avnet , FPGA , LX75T , Spartan-6 , Xilinx

Avnet公司的Xilinx Spartan-6 FPGA LX75T FPGA開(kāi)發(fā)板采用Xilinx公司的 Spartan-6 XC6SLX75T-3FGG676C FPGA,適合大容量的邏輯設(shè)計(jì),以用戶為中心的DSP設(shè)計(jì)以及高性價(jià)比的嵌入式應(yīng)用如汽車(chē)娛樂(lè)系統(tǒng),平板顯示器,多功能打印機(jī),機(jī)頂盒,家庭網(wǎng)絡(luò)以及視頻監(jiān)測(cè)等.本文介紹了Spartan-6 FPGA LX75T開(kāi)發(fā)板主要特性,框圖,詳細(xì)電路圖和材料清單.

The Spartan-6 LX75T FPGA Development Kit provides a complete hardware environment for designers to accelerate their time to market. The kit delivers a stable platform to develop and test designs targeted to the advanced Xilinx FPGA family. The installed Spartan-6 LX75T device offers a prototyping environment to effectively demonstrate the enhanced benefits of leading edge Xilinx FPGA solutions. Reference designs are included with the kit to exercise standard peripherals on the evaluation board for a quick start to device familiarization.

Spartan-6 FPGA LX75T開(kāi)發(fā)板主要特性:

FPGA

— Xilinx Spartan-6 XC6SLX75T-3FGG676C FPGA

I/O Connectors

— One FMC LPC general-purpose I/O expansion connectors

— One MXP User I/O connector

— Two PMOD connectors

RocketIO™ GTP Transceiver Connectors

— One transceiver supplied on an FMC connectors for use by an expansion module

— One PCI Express add-in card interface (1 lanes @ 2.5 Gbps)

Memory

— 256 MB DDR3 SDRAM components (2 banks of 128 MB x 16)

— 32 MB Parallel Flash (x16)

— 1 Kb EEPROM with SHA-1 Engine

Communication

— USB-RS232 Port

— 10/100 Ethernet port

Power

— Regulated 5.0V, 3.3V, 2.5V, 1.5V and 1.2V supply voltages derived from the PCI Express slot or an external 12 V supply

— SSTL2 Termination Regulators

— Point of Load Regulators for MGT supply rails

Configuration

— 16 MB Multi-bit (x4) SPI Flash

— Xilinx Parallel Cable IV or Platform USB Cable support for JTAG Programming/Configuration

Other

— Four User LEDs

Four User Push Buttons

Four User DIP Switches

— ADC/DAC/RTC combination device

2012-1-19 11:10:49 上傳

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圖1.Spartan-6 FPGA LX75T FPGA開(kāi)發(fā)板外形圖

2012-1-19 11:10:49 上傳

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圖2.Spartan-6 FPGA LX75T FPGA開(kāi)發(fā)板方框圖

2012-1-19 11:10:49 上傳

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圖3.Spartan-6 FPGA LX75T FPGA開(kāi)發(fā)板電源框圖

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圖4.Spartan-6 FPGA LX75T FPGA開(kāi)發(fā)板電路圖(1)

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圖5.Spartan-6 FPGA LX75T FPGA開(kāi)發(fā)板電路圖(2)

2012-1-19 11:10:49 上傳

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