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