Advantech ARK-3531 Series User Manual page 27

2.3.1.7 USB 3.1 and USB 3.0 Connector
ARK-3531 supports 2x USB 3.1, and 6x USB 3.0 interfaces. The USB interfaces
complies with USB UHCI, Rev. 3.0 standards. Please refer to Table 2.5 for its pin
assignments. USB 3.0 connectors contain legacy pins to interface with USB 2.0
devices, and a new set of pins for USB 3.0 connectivity.
Table 2.5: USB 3.1 and USB 3.0 Connector Pin Assignments
Pin Signal Name
1 +5V
3 USB_data+
5 SSRX-
7 GND
9 SSTX+
2.3.1.8 VGA Connector
ARK-3531 provides an integrated 15-pin female VGA digital video interface, which
supports up to 1920 x 1200 @ 60 Hz. Please refer to Table 2.6 for its pin assign-
ments.
Table 2.6: VGA Connector Pin Assignments
Pin Signal Name
1 Red
3 Blue
5 GND
7 GND
9 NC
11 NC
13 H-SYNC
15 DCLK
Figure 2.9 USB 3.0 Connector
Pin
2
4
6
8
Figure 2.10 VGA Connector
Pin
2
4
6
8
10
12
14
15
Signal Name
USB_data-
GND
SSRX+
SSTX-
Signal Name
Green
NC
GND
GND
GND
DDAT
V-SYNC
ARK-3531 User Manual