User's Manual

21 TREK-570/303 User Manual
Chapter 5 Pin Assignments
5.4 VIO Connector
25
+12 V
DC
output (+/- 5%, max 1A)
26
+12 V
DC
output (+/- 5%, max 1A)
27 Power Ground 28 Power Ground
29 Power Ground 30 Power Ground
31 RS232 TXD2 # 32 RS232 RXD2 #
33 RS232 RTS2 34 Power Button Input #
35 Audio Ground 36 Mono. Line-out
Table 5.2: VIO Connector
A(DSUB15) Define B(Housing)
1CAN_L 1
2CAN_H 2
3GND 3
4 J1708_DN 4
5 J1708_DP 5
6NC 6
7DGND 7
8ODB_CAN_L 8
9ODB_CAN_H 9
10 DGND 10
11 DR_SPEED#_R 11
12 DR_SPEED_R 12
13 DR_DIRECTION#_R 13
14 DR_DIRECTION_R 14
15 NC 15