dsPICPRO User
’
s Manual
M I K R O E L E K T R O N I K A S O F T W A R E A N D H A R D W A R E S O L U T I O N S F O R T H E E M B E D D E D W O R L D
21
page
MikroElektronika
Development
tools
dsPICPRO
2.0
USB
L
C
D
22
X
1
6
P1
5K
Vee
VCC
Vo
Contrast
Adjustment
J23
GRAPH.
CHAR.
VCC
VCC
LCD8 contrast
selected
GLCD and LCD8
contrast deselected
GLCD contrast
selected
R/W
RS
D7
D6
D0
D1
RG15
RC1
RC2
RC3
RC4
RG6
RG7
RG8
MCLR
RG9
Vss
Vdd
RA12
RA13
RB5
RB4
RB3
RB2
RB1
RB0
RC14
RC13
RD0
RD11
RD10
RD9
RD8
RA15
Vss
OSC2
OSC1/CLKI
Vdd
RG2
RG3
RF6
RF7
RF8
RF2
RF3
RB6
RB7
RA9
RA10
A
Vdd
A
Vss
RB8
RB9
RB1
1
Vss
Vdd
RB12
RB13
RB14
RB15
RD14
RD15
RF4
RF5
RG13
RG12
RG14
RA7
RA6
RG0
RG1
RF1
Vdd
Vss
RD7
RD6
RD5
RD4
RD13
RD12
RD3
RD2
RD1
dsPIC30FXXXX
RF0
RB10
RA14
D2
D3
D4
D5
E
D7
D6
D5
D4
D3
D2
D1
D0
E
R/W
RS
VEE
VCC
GND
1
14
LCD8 Display
mikroElektronika
Figure 21.
LCD 8-bit mode schematic
Leave two free
pins to the left side
Leave four
free pins to
the right side
In order to enable LCD,
jumper J23 should be set to
the position labeled as
CHAR.
This schematic shows the connection
for LCD in 8-bit mode. Only difference for
connection of LCD in 4-bit mode is that LCD
use only D0-D4 data lines.
Figure 22.
LCD shown from back
