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
dsPICPRO
USB
3
dsPICPRO3 User
’
s Manual
MikroElektronika
Development tools
1
16
6
page
PP
UU
SS
HH
BB
UU
TT
TT
OO
NN
SS
WW
IITT
CC
HH
EE
SS
PUSHBUTTON SWITCHES
X1
10MHz
C1
22pF
C2
22pF
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
VCC
RSTbut
10K
Reset
100n
VCC
R7
C8
dsPICflash
On-Board
USB
programmer
RSTbut
Figure 15.
dsPICPRO3 has 67 push-buttons which can be used
to provide digital inputs to microcontroller ports.
There is also another pushbutton that acts as a
RESET button (Figure 15).
Reset button
Figure 16.
Reset button schematic
Figure 17.
Pushbutton switches
