
16
5
GND (
-
)
Ground pin
6
CAN H
7
K-Line
8
-
9
-
10
PWM BUS-
11
-
12
-
13
-
14
CAN L
15
L-Line
16
Power +(10
16) V DC
Power range +(10...16) V DC to ground
3.6
USB
Mini USB connector
Figure 6 Mini USB type B connector
FM1000 connected to PC creates an STM Virtual COM Port, which can be used as a system
port (to flash firmware and configure the device):
Table 2 OBD II pinout description
Figure 5 OBD II pinout