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The DE2-115 Board
Cyclone® IV EP4CE115
· 114,480 logic elements (LEs)
· 3,888 Embedded memory (Kbits)
· 266 Embedded 18 x 18 multipliers
· 4 General-purpose PLLs
· 528 User I/Os
Configuration Device and USB-Blaster Circuit
· EPCS64 serial configuration device
· On-board USB-Blaster circuitry
· JTAG and AS mode configuration supported
Memory Devices
· 128MB (32Mx32bit) SDRAM
· 2MB (1Mx16) SRAM
· 8MB (4Mx16) Flash with 8-bit mode
· 32Kbit EEPROM
Switches and Indicators
· 18 switches and 4 push-buttons
· 18 red and 9 green LEDs
· Eight 7-segment displays
Audio
· 24-bit CODEC
· line-in, line-out, and microphone-in jacks
Display
· 16x2 LCD module
On-Board Clocking Circuitry
· Three 50MHz oscillator clock inputs
· SMA connectors (external clock input/output)
SD Card Socket
· Provides SPI and 4-bit SD mode for SD Card access
Two Gigabit Ethernet Ports
· Integrated 10/100/1000 Gigabit Ethernet
· Supports Industrial Ethernet IP cores |
DB-9 Serial Connector
· RS232 port with flow control
PS/2 Connector
· PS/2 connector for connecting a PS2 mouse or keyboard to the DE2-115
Remote Control
· Infrared receiver module
TV-in Connector
· TV decoder (HTSC/PAL/SECAM)
Power
· Desktop DC input
· Switching and step-down regulators LM3150MH
ICB-HSMC Board
· High Speed Mezzanine Card (HSMC) connector for interface conversion
· Two CAN DB9 connector
· Two RS-485 DB9 connector
· RS-232 DB9 connector
· Two 6-pin SPIO port
· 12-pin SPIO port
· 40-pin expansion port
· Seven 10-pin headers for supported communication protocols (RS-232, CAN, RS-485) and signal measurement
172-pin High Speed Mezzanine Card (HSMC)
· Configurable I/O standards (voltage levels: 3.3/2.5/1.8/1.5V)
USB Type A and B
· Provide host and device controller compliant with USB 2.0
· Support data transfer at full-speed and low-speed
· PC driver available
40-pin Expansion Port
· Configurable I/O standards (voltage levels: 3.3/2.5/1.8/1.5V)
VGA-out Connector
· VGA DAC (high speed triple DACs)
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