Interface Cards

Enixs interface cards share the common architecture for I/O interface. The interface cards use 40 Pin GPIO connector for connecting with main boards. The GPIO connector is following Altera (Intel-FPGA) common standard interface, which have 36 I/O lines with two power lines and two ground lines. Enixs have various interface cards ranging from Different I/O types, Analog, Digital, RTC, Motor Controller, I2C, Traffic control, Elevator Controller and Semaphore usage trainer boards.

ADC0809 INTERFACE CARD

The ADC 0809 interface board is designed to explain the analog to digital conversion using ADC 0809 chip .This interface card is compatible to interface with Embedded, FPGA development boards and sensors to be used in real time projects also. Stand alone working mode is the special feature of this card. The ADC 0809 interface card is a perfect platform for learning about the basic concepts of ADC operation.

DAC0800 INTERFACE CARD

The DAC interface card is designed to demonstrate the digital to analog conversion using DAC 0800 chip. The board is having 20x4 LCD, 7 Segment Displays, LED’s & Slide switches. This interface card has been used to implementing real time digital to analog conversion applications. It is compatible to interface with Embedded and FPGA development boards through standard 40 pin GPIO connector.

DIGITAL I/O CARD

The Digital I/O card-IV has designed to interface with Embedded & FPGA development boards to practice the basic concepts of I/O operation using LED, LCD, 7 Segment Display, 4X4 keypad matrix, Relay, Buzzer and slide switch interfaces. These I/O modules offer good reliability, low-cost solution for distributed I/O applications. It has been designed with standard 40 pin GPIO connector to interface with different target boards.

MOTOR INTERFACE CARD

The Motor Interface Card has designed to study the concept of interfacing motors such as Stepper motor, DC motor and Servo motors. The board has mode selection slide switches, push button switches, segment and LCD displays. All the driving lines are isolated using opto-isolators. This interface card is compatible to interface with Embedded, FPGA development boards through standard 40 pin GPIO connector.

SENSOR INTERFACE CARD

The Sensor Interface Card has designed to study the operations of sensors such as photo diode, LDR, Thermistor, LM35 and IR sensors. All the sensors can be interfaced simultaneously through the multi-channel ADC 0809. The outputs can be viewed using LED, 20x4 LCD and Seven segment displays. This interface card is compatible to interface with Embedded, FPGA development boards through standard 40 pin GPIO connectors.

WIRELESS INTERFACE CARD

The wireless interface card is the low power wireless sensor networks. The Xbee modems are one of the easiest ways to create a wireless point to point or mesh network. It has on board 3.3V low drop voltage regulator and LED indicators for reception, transmission status and activity of RSSI and power indication. It is compatible to work as the modem for Embedded and FPGA development boards. It is the basic wireless sensor module for implementing the wireless control projects.

I2C INTERFACE CARD

The I2C interface card - I has designed to interface a DS1307 Real-time Clock device and AT24C256 EEPROM using I2C protocol. The board is having 16x2 LCD to display seconds, minutes, hours, day, month and year and it also have 7 segment display to display the time. By using the push button switches one can easily edit and set the time, date and alarm. It has been designed with standard 40 pin GPIO connector to interface with different target boards.

ELEVATOR INTERFACE CARD

The Elevator interface card is designed to demonstrate the elevator (Lift) operation of eight floors. It has the Input Output devices, which illustrates the floor selection and the selected floors can be represented by Segment display and Buzzer in the trouble-free way .It is one of the ideal design modules of elevator.