MIKROE-1189 mikroElektronika, MIKROE-1189 Datasheet - Page 24

• Manufacturer Part Number: MIKROE-1189
• Description: Development Boards & Kits - PIC / DSPIC MIKROMEDIA FOR PIC WORKSTATION v7
• Manufacturer: mikroElektronika

Specifications of MIKROE-1189

• Rohs: yes
• Product: Development Systems
• Tool Is For Evaluation Of: PIC18FJ, dsPIC33, PIC24, PIC32
• Core: dsPIC, PIC
• Operating Supply Voltage: 3.3 V

Figure 6-2:
Tri-state DIP
switch on GROUP0
page 24
+
_
1 2 3 4 5 6 7 8
J5
220
Tri-state pull-up/down DIP switches
R6
VCC-3.3V
SW2
of the board too.
J6
headers on the left side of the board, so you can access any pin you want from that side
220
VCC
BUTTON
GND
R7
Tri-state DIP switches, like SW1 on Figure 6-3, are
used to enable 4K7 pull-up or pull-down resistor on
any desired port pin. Each of these 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.
workStation v7 cleaner and well organized. We have also provided an additional PORT
grouped together. It makes development easier, and the entire mikromedia
PORT headers, PORT buttons and PORT LEDs are next to each other and
Button press level tri-state DIP
switch is used to determine
which logic level will be applied
to port pins when buttons are
pressed
Everything is grouped together
DATA BUS
add so much to the connectivity potential of the board.
workStation v7 are it’s Input/Output PORT groups. They
One of the most distinctive features of mikromedia
Figure 6-3: Schematic of the single I/O GROUP0
Input/Output Group
G0_LEVEL
LD0_1
DOWN
PULL
RN6_1
10K
T0_1
4K7
UP
VCC-3.3V
+
_
LD0_2
1 2 3 4 5 6 7 8
SW1
RN6_2
10K
T0_2
LD0_3
RN6_3
10K
T0_3
LD0_4
™
™
G0.0
G0.2
G0.4
G0.6
VCC-3.3V
Figure 6-1: I/O group contains PORT headers, tri-state pull
up/down DIP switch, buttons and LEDs all in one place
RN6_4
10K
CN2
T0_4
LD0_5
G0.1
G0.3
G0.5
G0.7
RN6_5
10K
T0_5
G0.0
G0.2
G0.4
G0.6
VCC-3.3V
LD0_6
CN3
RN6_6
10K
T0_6
LD0_7
G0.1
G0.3
G0.5
G0.7
RN6_7
10K
T0_7
G0.0
G0.2
G0.4
G0.6
VCC-3.3V
LD0_8
CN4
RN6_8
10K
T0_8
G0.1
G0.3
G0.5
G0.7
G0.0
G0.1
G0.2
G0.3
G0.4
G0.5
G0.6
G0.7
VCC-3.3V
SW3
10
G0_LED
1
2
3
4
5
6
7
8
9
N1X10
CN1