MSC Q7-MB-EP6
User Manual
27 / 35
On Board 5 Pin USB Connector (X601)
References:
Type:
Weitronic 353-17-21-05-60-1-2-00
Mating:
female crimp-connector Reference FCI 65039-032
Pin
Signal
Pin
Signal
1
USB_VCC0
4
GND
2
USB_R0-
5
No Connect
3
Table 18
Pinout Internal USB Connector X601
USB 3.0 Connector (X704)
References:
Type:
Lotes AUSB0043-P006C
Mating:
Upright USB3.0A type receptacle 9 Pin
Pinout:
according to USB specification 3.0 [8]
USB Power Supply
The power supplies are protected by USB power switches. In addition to that the input
voltages of the USB power switches are protected by resettable fuses.
The USB power switches have the following features:
The output current is limited to 500mA per USB2.0 port and 1.5A per USB3.0 port.
A signal to detect overcurrent is generated for each pair of ports
o
USB0 and USB1 have one common signal to detect overcurrent
o
USB2 and USB3 have one common signal to detect overcurrent
o
USB4 and USB5 have one common signal to detect overcurrent
o
USB6 and USB7 have one common signal to detect overcurrent
3.8
PCIe Jumper Selector (J1305)
The EP6 Board allows to control if the PCIe lanes from the Qseven
TM
connector are routed to
the LAN controller or to the PCIe Mini Card, using the Jumper J1305.
J1305 pins
Function
Installed
(default)
PCIe0 to LAN Controller, PCIe1 to mPCIe
Removed
PCIe0 to mPCIe, PCIe1 to high impedance state
Table 19
Jumper Option PCIe Lane Selection
