dsPICPRO User
’
s Manual
14
page
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
2.0
USB
MikroElektronika
Development
tools
L
E
D
’S
All LEDs from one port are connected to a common point through these resistors,
which can then be connected or disconnected to ground by the corresponding switch
on SW1. The LEDs are enabled when connected to a ground and will display the
state of the corresponding microcontroller pin; otherwise the LEDs will always be
off, no matter what the pin state is, because no current can flow through it.
RN1
R-SIL 8/9
1
2
3
4
5
6
7
8
9
RB7
RB6
RB5
RB4
RB3
RB2
RB1
RB0
1
ON
4
3
2
58
7
6
LEDs RD_High
LEDs RD_Low
LEDs RB_High
LEDs RB_Low
VCC
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
AV
d
d
AV
s
s
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
LEDs RF
LEDs RG
SW1
Figure 12.
LED schematic
