MIKROE-411 mikroElektronika, MIKROE-411 Datasheet - Page 23

• Manufacturer Part Number: MIKROE-411
• Description: Development Boards & Kits - PIC / DSPIC EASYPIC6 DEVELOPMENT SYSTEM
• Manufacturer: mikroElektronika

Specifications of MIKROE-411

• Rohs: yes
• Product: Development Kits
• Core: PIC
• Interface Type: CAN, IDC10, JTAG, RS-232, USB
• Operating Supply Voltage: 9 V to 32 V
• Data Bus Width: 8 bit
• Description/function: Development Board Only, Touch Screen, Pencil, DS1820, LCD, Serial Cable, GLCD are not included
• Dimensions: 265 mm x 220 mm
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 55 C
• For Use With: PIC16F887

EasyPIC6 Development System
18.0. Touch Panel
The touch panel is a thin, self-adhesive, transparent panel sensitive to touch. It is placed over a GLCD display. The main purpose of this
Switches 5,6,7 and 8 on the DIP switch SW9 are used for connecting touch panel to the microcontroller.
shown in Figure 4.
Figure 18-2: Touch panel connection schematic
Figure 18-3: Placing touch panel
Now you can plug a GLCD display into the appropriate connector as shown in Figure 4.
Figure 18-1: Touch panel
1
1
CN13
RIGHT
TOP
LEFT
BOTTOM
LEDs and pull-up/pull-down resistors on the RA0 and RA1 pins of the PORTA port must be turned off when using a touch panel.
GLCD
RIGHT
TOP
LEFT
BOTTOM
VCC-MCU
VCC-MCU
Q14
BC856
Q
BC856
15
R52
100
R53
100
K
K
R49
1 K
R46
1 K
0
0
Q12
BC846
Q
BC846
16
TOUCHPANEL
CONTROLLER
Q
BC846
R48
1K
R45
1 K
R51
1 K
13
0
0
VCC-MCU
R47
1 K
VCC-MCU
0
R44
1K
R50
1K
3
3
BO TOM
DRIVEA
DRIVEB
T
LEFT
C6
22pF
VCC-MCU
X1
8MHz
SW9
22pF
C7
DIP40
MCLR
RA0
RA1
RA2
RA3
RA4
RA5
RE0
RE1
RE2
VCC
GND
OSC1
OSC2
RC0
RC1
RC2
RC3
RD0
RD1
4
4
GND
VCC
RB7
RB6
RB5
RB4
RB3
RB2
RB0
RD7
RD6
RD5
RD4
RC7
RC6
RC5
RC4
RD3
RD2
RB1
MikroElektronika
VCC-MCU
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