MIKROE-995 mikroElektronika, MIKROE-995 Datasheet - Page 18

• Manufacturer Part Number: MIKROE-995
• Description: Development Boards & Kits - PIC / DSPIC EasyPIC PRO v7
• Manufacturer: mikroElektronika

Specifications of MIKROE-995

• Rohs: yes
• Product: Development Boards
• Interface Type: I2C, SPI
• Operating Supply Voltage: 7 VAC to 23 VAC, 9 VDC to 32 VDC

Figure 6-2:
Tri-state DIP
switch on PORTC
page 18
Tri-state pull-up/down DIP switches
provided an additional PORT headers on the right side of the board, so you can access any pin you want from that side of the board too.
easier, and the entire EasyPIC PRO
Tri-state DIP switches, like SW3 on Figure 6-2, are
used to enable 4K7 pull-up or pull-down resistor on
any desired port pin. Each of those switches has three
states:
1. middle position disables both pull-up and pull-
down feature from the PORT pin
2. up position connects the resistor in pull-up state
to the selected pin
3. down position connects the resistor in pull-down
state to the selected PORT pin.
PORT LEDs next to each other, and groupped together, makes development
It took us a while to realize that having PORT headers, PORT buttons and
Button press level tri-state DIP
switch is used to determine
what logic state will push
buttons be connected to when
pressed
Everything is groupped together
Figure 6-3: Schematic of the single I/O group connected to microcontroller PORTC
board.
add so much to the connectivity potential of the
PRO
One of the most distinctive features of EasyPIC
™
™
v7 cleaner and well organized. We have also
v7 are it’s Input/Output PORT groups. They
Input/Output Group
DATA BUS
Figure 6-1: I/O group contains 3 PORT headers, tri-state pull
up/down DIP switch, buttons and LEDs all in one place
EasyPIC PRO
v7