Congatec conga-QEVAL/Qseven 2.0 User Manual page 28

USB Pin Descriptions
USB 3.0 Pin Description (X34)
Pin Signal Pin Signal
USB3.0_SS_RX-
1 +5V 5
DATA- USB3.0_SS_RX+
2 6
DATA+ 7 USB3.0 GND
3
GND USB3.0_SS_TX-
4 8
USB3.0_SS_TX+
9
The possible USB configurations are:
• Up to 8x USB 2.0 (connectors CN7, X35 and X34 (only USB 2.0))
• Up to 5x USB 2.0 and 1x USB 3.0 (connectors CN7, ports 4,5 of X35 and port 0 of X34)
• Up to 2x USB 2.0 and 2x USB 3.0 (connectors CN7 and X34)
• Up to 7x USB 2.0 and 1x USB OTG
• Up to 4x USB 2.0, 1x USB 3.0 and 1x USB OTG
With DIP switch SW9, you can set the desired USB configuration as shown in the table below:
DIP Switch SW9
DIPs Status Description
ON Selects USB 3.0 port 0 (disables USB 2.0 port 6 and 7 of connector X35)
1
OFF Selects USB 2.0 port 6 and 7 (disables USB 3.0 port 0 of connector X34)
ON Selects USB 3.0 port 1 (disables USB 2.0 port 4 and 5 of connector X35)
2
OFF Selects USB 2.0 port 4 and 5 (disables USB 3.0 port 1 of connector X34 )
ON Routes USB 2.0 signals to port 2 of connector CN7 (disables mini-PCIe)
3
OFF Routes USB 2.0 signals to mini-PCIe connector X31 (disables USB 2.0 port 2)
ON Routes USB 2.0 port 1 signals to connector X53 (micro USB AB connector)
4
OFF Routes USB 2.0 port 1 signals to standard USB A connector X34 (disables USB OTG support)
Copyright © 2014 congatec AG
USB 2.0 Pin Description ( X35, CN7)
Pin Signal
1 +5V
DATA-
2
DATA+
3
GND
4
QEV2m11
USB OTG Pin Description (X53)
Pin Signal
VBUS
1
DATA-
2
DATA+
3
ID
4
GND
5
SW9
O
1
Default Settings:
N
2
ALL OFF
3
4
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