TREK-570/303 User Manual
22
5.5
RS-232 Connector (COM3)
5.6
Vehicle I/O
Table 5.3: RS232 Connector(COM3)
Pin
Signal Depiction
Pin
Signal Depiction
1
RS-232 DCD
2
RS-232 RXD
3
RS-232 TXD
4
RS-232 DTR
5
RS-232 Ground
6
RS-232 DSR
7
RS-232 RTS
8
RS-232 CTS
9
RS-232 RI / +5 V (max. 500
mA) /+V12 (max. 250 mA)
Table 5.4: Vehicle I/O
Pin
Signal
1
CAN_L
2
CAN_H
3
GND
4
J1708_DN
5
J1708_DP
6
NC
7
DGND
8
ODB_CAN_L
9
ODB_CAN_H
10
DGND
11
RS-485+
12
NC
13
RS-485-
14
NC
15
NC
Summary of Contents for TREK-303
Page 1: ...User Manual TREK 570 TREK 303 In Vehicle Computing Box 7 Smart Display ...
Page 8: ...TREK 570 303 User Manual viii ...
Page 16: ...TREK 570 303 User Manual 6 ...
Page 20: ...TREK 570 303 User Manual 10 ...
Page 24: ...TREK 570 303 User Manual 14 ...
Page 28: ...TREK 570 303 User Manual 18 ...
Page 34: ...TREK 570 303 User Manual 24 ...
Page 64: ...TREK 570 303 User Manual 54 ...
Page 65: ...Appendix A A TREK 303 This appendix explains the TREK 303 detailed information ...
Page 67: ...57 TREK 570 303 User Manual Appendix A TREK 303 Pin out for TREK 303 LVDS connector ...
Page 71: ...61 ...