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Page 75 of 89
RZ/G1M/G1N Qseven Development Platform Hardware User Guide
iWave Systems Technologies Pvt. Ltd.
3.4
Communication Interface Features
3.4.1
CAN1 Header
The RZ/G1M/G1N Camera Add-On Module supports 2
nd
CAN interface through RZ/G1M/G1N CPU’s CAN1 interface.
This CAN1 signals from expansion connector2 is connected to CAN Bus transceiver “SN65HVD230DR” and to 6pin
custom CAN header (J3). Mode select pin (Rs) of the CAN Bus transceiver is connected to RZ/G1M/G1N CPU GPIO
GP0_4 from expansion connector2. This CAN header (J3) 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 29: CAN1 Header
Table 25:
CAN1 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.
M3