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Xilinx Kintex7 FPGA KC705评估开发方案 免费猫

发布时间:2020-02-17 13:37:24 阅读: 来源:试验机厂家

Xilinx Kintex-7 FPGA KC705评估开发方案 - FPGA/CPLD - 电子工程网

The KC705 evaluation board for the Kintex -7 FPGA provides a hardware environment for developing and evaluating designs targeting the Kintex-7 XC7K325T-2FFG900C FPGA. The KC705 board provides features common to many embedded processing systems, including a DDR3 SODIMM memory, an 8-lane PCI Express reg; interface, a tri-mode Ethernet PHY, general purpose I/O, and a UART interface. Other features can be added by using mezzanine cards attached to either of two VITA-57 FPGA mezzanine connectors (FMC) provided on the board. High pin count (HPC) and low pin count (LPC) FMCs are provided.

评估板KC705主要特性:

Kintex-7 XC7K325T-2FFG900C FPGA

1 GB DDR3 memory SODIMM

128 MB Linear BPI Flash memory

128 Mb Quad-SPI Flash memory

Secure Digital (SD) connector

USB JTAG via Digilent module

Clock Generation

Fixed 200 MHz LVDS oscillator (differential)

I2C programmable LVDS oscillator (differential)

SMA connectors (differential)

SMA connectors for GTX transceiver clocking

GTX transceivers

FMC HPC connector (four GTX transceivers)

FMC LPC connector (one GTX transceiver)

SMA connectors (one pair each for TX, RX and REFCLK)

PCI Express (eight lanes)

Small form-factor pluggable plus (SFP+) connector

Ethernet PHY SGMII interface (RJ-45 connector)

PCI Express endpoint connectivity

Gen1 8-lane (x8)

Gen2 8-lane (x8)

SFP+ Connector

10/100/1000 tri-speed Ethernet PHY

USB-to-UART bridge

HDMI codec

I2C bus

I2C MUX

I2C EEPROM (1 KB)

USER I2C programmable 3.3V LVDS oscillator

DDR3 SODIMM socket

HDMI codec

FMC HPC connector

FMC LPC connector

SFP+ connector

I2C programmable jitter-attenuating precision clock multiplier

Status LEDs

Ethernet status

Power good

FPGA INIT

FPGA DONE

User I/O

USER LEDs (eight GPIO)

User pushbuttons (five directional)

CPU reset pushbutton

User DIP switch (4-pole GPIO)

User SMA GPIO connectors (one pair)

LCD character display (16 characters x 2 lines)

Switches

Power on/off slide switch

Configuration mode DIP switch

VITA 57.1 FMC HPC Connector

VITA 57.1 FMC LPC Connector

Power management

PMBus voltage and current monitoring via TI power controller

XADC header

Configuration options

Linear BPI Flash memory

Quad SPI

USB JTAG configuration port

Platform cable header JTAG configuration port

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