User manual

16
EMS Dr. Thomas Wünsche
CG-ARM7/D/ECAN/CAN Gateway
3 Technical Data
3.1 Pin Assignment CAN connectors
CG-ARM7/D/E
CG-ARM7/D/E Version HS/LS
Pin Signal Description
1, 4, 5, 6, 8
nc
not connected
2 CAN_L
CAN low bus line
3 GND
Ground
7
CAN_H
CAN high bus line
9
Vcc
Power supply
Pin Signal Description
1 RTL
Connected with Pin 2 by a 5k6 resistor and
RTL pin of TJA1054 CAN transceiver
2 CAN_L
CAN low bus line
3 GND
Ground*
4, 5, 6
nc
not connected
7
CAN_H
CAN high bus line
8
RTH
Connected with Pin 7 by a 5k6 resistor and
RTH pin of TJA1054 CAN transceiver