1.
External power supply from 8 to 16 V AC/DC;
2.
Choose between external and USB power
supply. You don’t need external supply if you
powering from PC’s USB port;
3.
Very fast and flexible on-board USB program
mer with mikroICD (In-Circuit Debugger). Its
key feature is the ability to support new MCUs
just by downloading a new Software;
4.
You can connect LCD if you need it for your
application in 4-bit mode;
5.
Two RS232 communication ports: RS232A
and RS232B;
6.
For the purpose of presentation all PORTB
high pins are connected to potentiometers P3
and P4 and can be used to measure voltages
set by these potentiometers;
7.
PC keyboard connector;
8.
Serial Ethernet on board;
9.
If jumper is set to the upper position the pins
of appropriate port are set to logical one
(pull-up). If jumper is set to the lower postion, the pins are set to
logical zero (pull-down). It is very important to select pull-up for
port if you expect logical zero on its inputs and vice versa;
10.
All switches on
SW1
and switch one on SW2 are used to turn
LEDs connected to all MCU ports ON or OF;
11.
Switches 2 and 3 on
SW2
are used to enable LCD and GLCD
backlight, switch 4 to enable temperature sensor, switch 5 to
enable RTC and switch 6 to enable MMC-CS line. Switches 7
and 8 are used to enable Serial Ethernet INT and WOL lines;
12.
The first two switches on
SW3
are used to enable CS and RST
lines of Serial Ethernet. Switches 3, 4, 5 and 6 are used to
enable CAN1 and CAN2 communication modules. Switches 7 and
8 are used to enable DAC converter;
13.
The first three switches on
SW4
are used to enable RS485 com-
munication module, switches 4, 5 and 6 to enable SPI communi-
cation and switches 7 and 8 to enable I2C connector’s SDA and
SCL lines;
14.
4.096V voltage reference is used for working with A/D Converter;
15.
DS1820 temperature sensor enables you to measure temperature
with 0.5 °C accuracy;
16.
You can connect Graphic LCD if you need it for your applica-
tion or LCD in 8-bit mode;
17.
MCU Card socket;
18.
67 buttons enable you to control every pin on your microcon-
troller;
19.
See all the signals - each pin has a LED;
20.
Reset circuit - if the reset button is pressed on the hardware reset
will happen (MCU will start executing from the beginning);
21.
MMC/SD slot for multimedia cards with storage space up to 2GB;
22.
CAN communication ports;
23.
RS485 communication port;
24.
DAC connector;
25.
Real TIme Clock;
26.
I2C connector;
27.
You can choose how to affect pin by pressing button, high
state or low state.
Development board dimensions:
Width:
250 mm (9.84 Inches)
Height:
210 mm (8.27 Inches)
dsPICpro3
KEY FEATURES
