Usb 3.2 Gen2 Type A Port (Cn13/Usb1); Cmos Battery Connector (Bat1) - AXIOMTEK CAPA55R User Manual

2.6.19

USB 3.2 Gen2 Type A Port (CN13/USB1)

The board comes with one Universal Serial Bus (compliant with USB 3.2 Gen 2 (10Gb/s))
ports on the rear I/O for installing USB peripherals such as keyboard, mouse, scanner,
etc.
The CN13 is co-layout with USB1:
For single stack requirement, connector CN13 is mounted and M.2 Key B (SCN2)
-
supports USB 3.0.
For double stack requirement, connector USB1 is mounted and M.2 Key B (SCN2)
-
does not support USB 3.0.
CN13:
Pin Signal
1 USB_VCC (+5V)
2 USB_D1_N
3 USB_D1_P
4 GND
5 USB3_RX1_N
6 USB3_RX1_P
7 GND
8 USB3_TX1_N
9 USB3_TX1_P
USB1 (Optional):
Pin Signal
1 USB_VCC (+5V )
2 USB_D1_N
3 USB_D1_P
4 GND
5 USB3_RX1_N
6 USB3_RX1_P
7 GND
8 USB3_TX1_N
9 USB3_TX1_P
2.6.20

CMOS Battery Connector (BAT1)

This is a 2-pin (pitch=1.25mm) wafer connector for CMOS battery interface.
Pin Signal
1 BAT1(+3V level)
2 GND
Board and Pin Assignments
Pin Signal
10 USB_VCC (+5V )
11 USB_D2_N
12 USB_D2_P
13 GND
14 USB3_RX2_N
15 USB3_RX2_P
16 GND
17 USB3_TX2_N
18 USB3_TX2_P
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CAPA55R Capa Board
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