DE2-115 Development Board
Cyclone IV EP4CE115 FPGA
- 114,480 logic elements (LEs)
- 432 M9K memory blocks
- 3,888 Embedded memory (Kbits)
- 266 Embedded 18 x 18 multipliers
- 4 General-purpose PLLs
- 528 User I/Os
Configuration
- EPCS64 serial configuration device
- On-board USB-Blaster circuitry
- JTAG and AS mode configuration supported
Memory Devices
- 128MB SDRAM
- 2MB SRAM
- 8MB 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 encoder/decoder (CODEC)
- Line-in, line-out, and 3.5mm jacks
Character Display
- 16×2 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 Ethernet
172-pin High Speed Mezzanine Card (HSMC)
- Extension for LCD and camera module
- Configurable I/O standards (voltage levels: 3.3/2.5/1.8/1.5V)
USB Type A and B
- Provides host and device controller compliant with USB 2.0
- Support for 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)
DB-9 Serial Connector
- RS-232 port with flow control
PS/2 Connector
- PS/2 connector for connecting a PS/2 mouse or keyboard
Remote Control
- Infrared receiver module
TV-in Connector
- TV decoder (NTSC/PAL/SECAM)
Power
- 12V DC input
- Switching and step-down regulators LM3150MH
Capacitive LCD Multi-touch Screen
- 7-inch TFT LCD with pixel resolution of 800*480
- 16 million colors (24-bit RGB)
- LED backlight
- 5 point Capacitive Touch
8-Megapixel Digital Image Sensor
- 3,264H x 2,448V active pixels with Bayer color arrangement
- Sensitivity 940mV/Lux-sec
- Voice Coil Motor for focus control
Ambient Light Sensor
- Precise illumination measurement under diverse lighting conditions
- Programmable interrupts
- 16-bit digital output with I2C fast-mode at 400 kHz
- Programmable analog gain and Integration time
- 50/60Hz lighting ripple rejection
MPU9250 Nine-Axis Sensors
Accelerometer Features
- Digital-output triple-axis accelerometer
- Programmable full scale range of ±2g, ±4g, ±8g and ±16g and integrated 16-bit
- Self-test
Gyroscope Features
- Digital-output X-, Y-, and Z-Axis angular rate sensors
- User-programmable full-scale range of ±250, ±500, ±1000, and ±2000°/sec and integrated 16-bit ADCs
- Self-test
Magnetometer
- 3-axis silicon monolithic Hall-effect magnetic sensor with magnetic concentrator
- Wide dynamic measurement range and high resolution with lower current consumption.
- Output data resolution of 14 bit (0.6μT/LSB) or 16 bit (15μT/LSB)
- Full scale measurement range is ±4800μT
- Magnetometer normal operating current: 280μA at 8Hz repetition rate
- Self-test function with internal magnetic source to confirm magnetic sensor operation on end products