MicroNet SmartHub LTE Underdash, Руководство по оборудованию

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Connector Signals Map
Secondary Connector Pinout
Rev. 1 SmartHub Underdash OBC Hardware Guide 25 / 28
Pin Signal Type Function Specifications
13

Automotive Input
I
Digital Input 7
Typical Min Max
Input Low: V
IL
0V -30V 6V
Input High: V
IH
12V-24V
+
8V +30V
14

N/A
15

GND
G Ground
16-19

N/A
20

GND
G Ground
21

GND
G Ground
22

N/A
23

GND
G Ground
24-40

N/A
41 USB OTG +5V V USB OTG VBUS USB 2.0
42 GND G Ground
43 USB OTG D- B USB OTG Data- USB 2.0
44 GND G Ground
45 USB OTG D+ B USB OTG Data+ USB 2.0
46 GND G Ground
47

USB OTG ID
B

USB OTG Identifier
USB 2.0
48

GND
G Ground
49

USB OTG GND
G Ground USB 2.0
50 GND G
Ground
Pinout by Functionality
The following table lists the 50 pin connector signals by functionality.
Table 4: Secondary Connector Signal Map (by Functionality)
Pin Signal Type Function Specifications
1 Automotive Input I Digital Input 1
Typical Min Max
Input Low: V
IL
0V -30V 6V
Input High: V
IH
12V-24V
+
8V +30V
0V-30V max, 12k OHM