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
10
0
page
MM
CC
UU
CC
AA
RR
DD
Microcontroller pins are routed to various peripherials as illustrated in Fig.6. All ports have
direct connections to the Direct Port Access connectors. Such connectors are tipically used to
connect external peripherials to the board, or to provide useful points for digital logic probes
connection.
All ports connected to LEDs, pushbutton switches and pull-up/down resistors enable users to
monitor and test digital pin state easily.
Some of the pins are connected to other peripherials: DS1820 temperature sensor, RS-232
communication, LCD etc.
RB8
1
ON
4
3
2
LED-RBH
SW1
58
7
6
VCC
VCC
VCC
PORTB high
RB8
RB8
PORTB high
J3
J11
CN3
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
System connection
Figure 6.
