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VT-SBC-C3558R | User Manual 13
2.4
Connectors and Jumpers
This section is going to brief the connectors/jumpers on the Board with corresponsive
pinout description.
2.4.1
J66 Power jack (1)
VT-SBC-C3558R implements a power jack that supports wide input voltage range to supply
power for the Board. The recommended input power is 19V @3.24A DC.
Specification: 2.5mmD, 5.5mmD, 5A, 24V, M, Lock, RA, -20~70
℃
, THR, RoHS
Pinout description:
Pin
Name
Type
Description
1
+VDC
P
DC-IN POWER +
2
GND
P
Ground
3
ADP_DET
I
Adapter detection
2.4.2
SW1 ON/OFF button (2)
The on/off button is used for turning the Board on or off. The Board is turned on by default
after power application. Then a press of the on/off button will turn off the Board.
2.4.3
J58 USB 2.0 Type-A (3)
VT-SBC-C3558R implements two USB 2.0 Type-A interfaces that are stacked in layers to
connect peripherals.
The pinout description of the USB 2.0 Type-A interfaces is in line with the pin assignment
of a standard USB 2.0 Type-A.
