嵌入式应用" title="嵌入式应用">嵌入式应用" title="嵌入式应用">嵌入式应用如汽车娱乐系统,平板显示器,多功能打印机,机顶盒,家庭网络以及视频监测等.本文介绍了Spartan-6 FPGA LX75T开发板主要特性,框图,详细电路图和材料清单.

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开发板主要特性:

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


图1.Spartan-6 FPGA LX75T FPGA开发板外形图

图2.Spartan-6 FPGA LX75T FPGA开发板方框图

图3.Spartan-6 FPGA LX75T FPGA开发板电源框图

图4.Spartan-6 FPGA LX75T FPGA开发板电路图(1)

图5.Spartan-6 FPGA LX75T FPGA开发板电路图(2)

图6.Spartan-6 FPGA LX75T FPGA开发板电路图(3)

图7.Spartan-6 FPGA LX75T FPGA开发板电路图(4)

图8.Spartan-6 FPGA LX75T FPGA开发板电路图(5)

图9.Spartan-6 FPGA LX75T FPGA开发板电路图(6)

图10.Spartan-6 FPGA LX75T FPGA开发板电路图(7)

图11.Spartan-6 FPGA LX75T FPGA开发板电路图(8)

图12.Spartan-6 FPGA LX75T FPGA开发板电路图(9)

图13.Spartan-6 FPGA LX75T FPGA开发板电路图(10)

图14.Spartan-6 FPGA LX75T FPGA开发板电路图(11)

图15.Spartan-6 FPGA LX75T FPGA开发板电路图(12)

图16.Spartan-6 FPGA LX75T FPGA开发板电路图(13)

图17.Spartan-6 FPGA LX75T FPGA开发板电路图(14)

图18.Spartan-6 FPGA LX75T FPGA开发板电路图(15)

图19.Spartan-6 FPGA LX75T FPGA开发板电路图(16)

图20.Spartan-6 FPGA LX75T FPGA开发板电路图(17)

图21.Spartan-6 FPGA LX75T FPGA开发板电路图(18)

图22.Spartan-6 FPGA LX75T FPGA开发板电路图(19)

图23.Spartan-6 FPGA LX75T FPGA开发板电路图(20)

图24.Spartan-6 FPGA LX75T FPGA开发板电路图(21)
Spartan-6 FPGA LX75T FPGA开发板材料清单:




详情请见:
https://www.em.avnet.com/Support%20And%20Downloads/xlx_s6_lx75t_dev-ug_reva032811.pdf
和
https://www.em.avnet.com/Support%20And%20Downloads/Spartan6_LX75T_Dev_REVC_Schematic.zip