MIKROE-1205 mikroElektronika, MIKROE-1205 Datasheet - Page 27

• Manufacturer Part Number: MIKROE-1205
• Description: Development Boards & Kits - PIC / DSPIC EasyPIC FUSION v7 dsPIC33 PIC24 PIC32
• Manufacturer: mikroElektronika

Specifications of MIKROE-1205

• Rohs: yes
• Product: Development Boards
• Tool Is For Evaluation Of: PIC24x, dsPIC33x, PIC32MX4xx, PIC32MX7xx
• Interface Type: CAN, I2C, SPI
• Operating Supply Voltage: 7 V to 23 V
• Data Bus Width: 16 bit, 32 bit
• Dimensions: 266 mm x 220 mm
• For Use With: PIC24x, dsPIC33x, PIC32MX4xx, PIC32MX7xx

Figure 13-1:
CAN connection
schematic
TX-CAN
RX-CAN
DATA BUS
VCC-3.3V
1
2
3
4
U7
SN65HVD230
D
GND
Vdd
R
R57 10
v7
CANH
CANL
Vref
Rs
RG1
RG0
8
7
6
5
SW12
CANH
CANL
CN28
VCC-3.3V
C34
100nF
CAN
communication
Controller Area Network (CAN or CAN
bus) is a vehicle bus standard designed
to allow microcontrollers and devices to
communicate with each other within a
vehicle without a host computer. CAN
is a message-based protocol, designed
specifically for automotive applications
but now also used in other areas such
as industrial automation and medical
equipment. EasyPIC Fusion
equipped with SN65HVD230 – a 3.3V
CAN Transceiver and a pair of screw
terminals which provide microcontrollers
with integrated CAN controller with
the necessary physical interface for
CAN communication. Make sure to
correctly connect negative and positive
differential communication lines before
using this module.
™
v7 is
In order to enable CAN communi
cation, you must push SW12.7
(RG1) and SW12.8 (RG0) to
ON position. This connects the
TX and RX lines to appropriate
microcontroller pins.
Enabling CAN
Figure 13-2:
enabling
CAN
communi-
cation
page 27
-