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6. Input and output
6.1
USB 3.0 Interface specifications
The GO-5000-USB employs a USB 3.0 interface for video and data transfer. USB 3.0 is an upgraded
version of USB 2.0 widely used in the industry. Its transfer rate is 5 Gbps, which is 10 times faster
than the 480 Mbps rate of USB 2.0. USB 3.0 employs a full-duplex system which executes both
transmitting and receiving at the same time. USB 3.0 has downward compatibility to USB 2.0 but in
the GO-5000-USB, USB 2.0 cannot be used because the performance is not guaranteed.
The connector used for USB 3.0 in the GO-5000-USB is a Micro B Type connector with a USB 3.0 form
factor.
6.2
Connectors and pin assignment
6.2.1
Output connector for Digital Video Output (USB 3.0 Micro B connector)
Type： ZX3600-B-10p or equivalent
1
2
3
4
Fig.4
USB 3.0 Micro B Connector
Table – 2
USB 3.0 Pin assignment
No
I/O
Name
1
I
Power(VBUS)
2
USB2.0 Differential pair(D-)
I/O
3
USB2.0 Differential pair(D+)
I/O
4
USB OTG ID for identifying lines
I
5
GND
6
USB 3.0 Signal Transmission line (-)
O
7
USB 3.0 Signal Transmission line (+)
O
8
GND
9
USB 3.0 Signal Receiving line (-)
I
10
USB 3.0 Signal Receiving line (+)
I
6.2.2
Hirose 6-Pin connector
Type: HR-10A-7R-6PB(73) Hirose or equivalent
1
6
2
5
3
4
Table - 3 Hirose 6P pin assignment
Pin no.
I/O
1
2
I
3
O
4
O
5
6
GO-5000M-USB / GO-5000C-USB
5
6
8
9
10
7
Fig.5
6-pin connector
Signal
DC in
Opto in1
Opto out1
Opto out2
Opto Common
GND
Note
+5V
Differential pair
Line identification ID
Signal transmission line
Signal Receiving line
Remarks
+12V ～ +24V
Line 5
Line 1
Line 2
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