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REL 1.0
Page 51 of 89
RZ/G1M/G1N Qseven Development Platform Hardware User Guide
iWave Systems Technologies Pvt. Ltd.
2.7.5
CAN0 Header
The RZ/G1M/G1N Qseven Carrier Board supports CAN interface through RZ/G1M/G1N CPU’s CAN0 interface. This
CAN0 signals from Qseven MXM connector is connected to CAN Bus transceiver “SN65HVD230DR” and to 6pin
custom CAN header (J20). Mode select pin (Rs) of the CAN Bus transceiver is connected to GPIO4 (189
th
Pin) of the
Qseven MXM connector. This CAN header 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 16: CAN Header
Table 14: CAN 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
VCC_12V
NC
-
NC.
Note: Optionally connected to on board
12V through resistor and not populated.
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
M3