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母板 Cyclone V DE1-SoC Board
 





DE1-SoC

DE1-SoC Board

The DE1-SoC board has many features that allow users to implement a wide range of designed circuits, from simple circuits to various multimedia projects.

The following hardware is provided on the board:

FPGA Device

  • Cyclone V SoC 5CSEMA5F31C6 Device
  • Dual-core ARM Cortex-A9 (HPS)
  • 85K Programmable Logic Elements
  • 4,450 Kbits embedded memory
  • 6 Fractional PLLs
  • 2 Hard Memory Controllers

Configuration and Debug

  • Serial Configuration Device – EPCS128 on FPGA
  • On-Board USB Blaster II (Normal type B USB connector)

Memory Device

  • 64MB (32Mx16) SDRAM on FPGA
  • 1GB (2x256Mx16) DDR3 SDRAM on HPS
  • Micro SD Card Socket on HPS

Communication

  • Two USB 2.0 Host Ports (ULPI interface with USB type A connector) on HPS
  • UART to USB (USB Mini B connector)
  • 10/100/1000 Ethernet
  • PS/2 mouse/keyboard
  • IR Emitter/Receiver

Connectors

  • Two 40-pin Expansion Headers (voltage levels: 3.3V)
  • One 10-pin ADC Input Header
  • One LTC connector (One Serial Peripheral Interface (SPI) Master ,one I2C and one GPIO interface )

Display

  • 24-bit VGA DAC

Audio

  • 24-bit CODEC, Line-in, line-out, and microphone-in jacks

Video Input

  • TV Decoder (NTSC/PAL/SECAM) and TV-in connector

ADC

  • sample rate: 500 KSPS
  • Channel number: 8
  • Resolution: 12 bits
  • Analog input range : 0 ~ 4.096 V

Switches, Buttons and Indicators

  • 4 User Keys (FPGA x4)
  • 10 User switches (FPGA x10)
  • 11 User LEDs (FPGA x10 ; HPS x 1)
  • 2 HPS Reset Buttons (HPS_RST_n and HPS_WARM_RST_n)
  • Six 7-segment displays

Sensors

  • G-Sensor on HPS

Power

  • 12V DC input

Block Diagram of the DE1-SOC Board

 



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