REL1.0
Page 91 of 106
RZ/G1H Qseven Development Platform Hardware User Guide
iWave Systems Technologies Pvt. Ltd.
3.4
Communication Features
3.4.1
CAN Header
The RZ/G1H Camera Add-On Module supports 2
nd
CAN interface through RZ/G1H
CPU’s CAN
0 interface. This CAN0
signals from expansion connector2 (pins 41
st
& 45
th
)
is connected to CAN Bus transceiver “SN65HVD230DR” and to
6pin custom CAN header (J4). Mode select pin (Rs) of the CAN Bus transceiver is connected to RZ/G1H CPU GPIO
“
GP2_18
”
from expansion connector2. This CAN header (J4) is physically located at the top of the board as shown
below.
Number of Pins
: 6
Connector Part number : 53047-0610 from Molex
Mating Connector
: 0510210600 from Molex with crimping pins
Figure 35: CAN Header
Table 34:
CAN0 Header Pin Out
Pin
No
Pin Name
Signal Name
Signal Type /
Termination
Description
1
VCC_5V
VCC_5V_CAN
O, 5V Power
5V Supply Voltage.
2
NC
NC
-
NC.
3
CANL
CANL
IO, DIFF
CAN Differential negative.
4
GND
GND
Power
Ground.
5
CANH
CANH
IO, DIFF
CAN Differential positive.
6
GND
GND
Power
Ground.