Seco SECOCQ7-mITX2.0 User Manual page 29

SECOCQ7-mITX2.0
User Manual - Rev. First Edition: 1.0 - Last Edition: 1.0 - Author: S.B. - Reviewed by G.M.
A second option is the possibility to have another USB3.0 port available on optional connector
CN12, which is a type B USB 3.0 receptacle, type TE p/n 1932259-1.
Optional USB 3.0 Type B receptacle – CN12
Pin Signal
1 +5V
CLIENT
2 USB_P1-
3 USB_P1+
4 GND
Again, alternatively to connector CN12 there can be one type B USB2.0 receptacle on the front
side (CN13) and an internal 9-pin standard male pin header (CN14), p 2.54 mm, 2x5 pin, h= 6mm.
Here following the pinouts of these optional connectors.
Optional USB 2.0 type B
receptacle – CN13
Pin Signal
1 +5V
CLIENT
2 USB_P0-
3 USB_P0+
4 GND
Optional USB 4-5 pin Header –
CN14
Pin Signal Pin
1 +5V_S 2
3 USB_P4- 4
5 USB_P4+ 6
7 GND 8
10
Please consider that, according to Qseven
to work in client or Host mode.
This kind of selection can be done using a dedicated jumper, JP3, which is a standard pin header,
P2.54mm.
In case USB Port#1 is set to work in Host mode, then +5V
board to the external devices. In case the port is set to work in Client Mode, then +5V
must come from external Host (it is used to recognize when the host is connected to the carrier
board).
JP3
Inserted Host
Not inserted Client
Pin Signal
5 USB_SSRX1-
6 USB_SSRX1+
7 GND
8 USB_SSTX1-
9 USB_SSTX1+
Signal
+5V_S
USB_P5-
USB_P5+
GND
GND
®
specifications rel. 2.0, USB Port #1 can be configured
USB port #1 mode
Copyright © 2013 SECO S.r.l.
SECOCQ7-mITX2.0
voltage is supplied from the Carrier
CLIENT
Page 29
voltage
CLIENT