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Chapter: Connectors
3.2.6 USB and LAN
To save space USB and LAN connectors are provided in the form of combo connectors. These comprise
two USB connectors and one LAN connector. This way all board variants provide four external USB
channels and two LAN ports.
All USB channels support USB 3.0.
You may note that the setting of USB keyboard or USB mouse support in the BIOS-setup is only
necessary and advisable, if the OS offers no USB-support. BIOS-setup can be changed with a USB
keyboard without enabling USB keyboard support. Running Windows with these features enabled may
lead to significant performance or functionality limitations.
The interfaces provide up to 900 mA current. All USB interfaces are protected by an electronically
resettable fuse.
The board also offers two Gigabit-LAN connectors. Both LAN connectors support 10/100/1000 Ethernet
with automatic bandwith selection. Controller chips are the i219 (PHY, LAN1) and i210 (MAC/PHY,
LAN2).
Notice
Pinout USB3.0 connector for channel X:
Pin
Name
1
VCC
2
USBX#
3
USBX
4
GND
5
StdA_SSRX-
6
StdA_SSRX+
7
GND
8
StdA_SSTX-
9
StdA_SSTX+
Pinout LAN 10/100/1000:
page 28
For realtime applications, the external controller (MAC/PHY) is to prefer.
5 volt for USBX
Minus channel USBX
Plus channel USBX
ground
SuperSpeed Receiver -
SuperSpeed Receiver +
ground
SuperSpeed Transmitter -
SuperSpeed Transmitter +
Description
Beckhoff New Automation Technology CB1064-xxxx
Back Panel Connectors
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