EasyPIC4 User
’
s Manual
3
32
2
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
MikroElektronika
Development
tools
EasyPIC
ICD
4
These connectors can be used for system expansion with external boards such as
Serial Ethernet, Compact Flash, MMC/SD, ADC, DAC, CAN, RTC, RS-485, etc.
Ensure that the on-board peripherals are disconnected from microcontroller by set-
ting the appropriate jumpers, while external peripherals are using the same pins. The
connectors can also be used for attaching logic probes or other test equipment.
DD
IIRR
EE
CC
TT
PP
OO
RR
TT
AA
CC
CC
EE
SS
SS
All microcontroller input/output pins can be accessed via connectors placed along
the right side of the board. For each of PORTA, PORTB, PORTC, PORTD and
PORTE there is one 10-pin connector providing VCC, GND and up to eight port
pins.
DIRECT PORT ACCESS
Figure 46.
Direct port access connectors
Figure 47.
Example of how to connect
external peripheral with flat
cable
