DIL/NetPC ADNP/1486-3V: Starter Kit Evaluation Board DNP/EVA2

For fast ADNP/1486 system integration and a short time-to-market with DIL/NetPC- based products we offer the DNP/EVA2 Evaluation Board. In the center of this board is a standard 2.54mm 128-pin QIL socket for the ADNP/1486. Eight bits of the ADNP/1486 20-bit general purpose parallel I/O (PIO) signals are connected to LED´s. Eight other bits are connected to a 8-position DIP switch. There is also a ST16C2550-based COM2/COM3 expansion. For develop the interface to other application- specific parts (i.e. A/D converters, CAN field bus and other special I/Os ), the DNP/EVA2 Evaluation Board offers a big breadboard area with holes spaced at 2.54mm (0.1") intervals.

The DNP/EVA2 Evaluation Board requires only an external 5 VDC power supply to operate. During the development and testing phase of a DIL/NetPC-based application, you will usually connect the DNP/EVA2 to a serial port of your PC. Please use a standard Null- Modemcable for this connection.

DNP/EVA2 Components
Name	Function
10BASE-T	RJ45 Connector. Ethernet LAN Interface.
RESET	Switch for DIL/NetPC Reset.
POWER	5 VDC Input from external Power Supply.
COM1	SUB-D 9-pin Connector. COM1 RS232C Interface.
COM2	SUB-D 9-pin Connector. COM2 RS232C Interface.
COM3	10-pin Connector. COM3 RS232C/RS485 Interface.
DIP Switch	8-position DIP Switch connected with DIL/NetPC Port B.
LEDs	8 LEDs connected with DIL/NetPC Port A.
JP1/JP2	RS232C/RS485 Mode Select for COM3.

DIL/NetPC ADNP/1486-3V: Starter Kit Evaluation Board DNP/EVA2 Key Features

For more information please download or view the DNP/EVA2 schematics file with the LED and DIP switch interface. This schematics also contains a 3.3 VDC power supply for the DIL/NetPC ADNP/1486-3V, the Ethernet 10BASE-T local area network (LAN) interface with the RJ45 connector, the ST16C2550-based COM2/COM3 expansion, and the RS232C/RS485 level shifter. For more information about the ST16C2550 D-UART (dual universal asynchronous receiver and transmitter) please download or view the data sheet (use the More Details hyperlink).

2.54mm 128-pin QIL (Quad-in-Line) Socket

3.3 VDC Power Supply, 5 VDC Input

8 LEDs on PIO Port A

8-position DIP Switch on PIO Port B

COM1 Interface with 9-pin SUB-D (RS232C only)

COM2 Interface with 9-pin SUB-D (RS232C only)

COM3 Interface with 10-pin Connector (RS232C or RS485)

RS232C and RS485 Level Shifter on-board

10BASE-T Interface with Standard RJ45

10BASE-T Transceiver on-board

Big Breadboard Area for Prototyping

RESET Switch for DIL/NetPC Reset