D.1.1
Wire Connection Chart for Serial Cables
Figure D-1 Wire Connection Chart for Serial Cables
D.2
USB Port
Table
Table D-2 USB 2.0 Port (Front)
Pin Arrangement
1 2 3 4
Table D-3 USB 3.0 Port (Rear)
Pin Arrangement
9
1 2 3 4
222
Fujitsu SPARC M12-1 Service Manual • January 2023
D-2,
Table
D-3, and
Table D-4
Pin
Number
1
2
3
4
Pin
Number
1
8
7
6
5
2
3
list the specifications of the USB port.
Signal
Input/Output
Name
VBUS
Output
-DATA
Input/
Output
+DATA
Input/
Output
GND
---
Signal
Input/Output
Name
VBUS
Output
-DATA
Input/
Output
+DATA
Input/
Output
Description
Power supply
Data
Data
Ground
Description
Power supply
Data
Data
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