mITX-SSH-S - User Guide, Rev. 1.0
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Pin
Signal
Note
5
USBA_TX-
6
7
GND
8
USBA_D-
9
10
NC
11
12
USBB_D-
13
GND
14
15
USBB_TX-
16
GND
17
18
USBB_RX-
19
USBB_VBUS
20
KEY
Table 24: Signal Description
Signal
Description
+USBVCC,
USBn_VBUS
5 V supply for external devices. SB5V is supplied during power down to allow wakeup on USB device
activity. Protected by active power switch 1 A fuse for each USB port.
(n= A, B)
USB_n-/+,
USBn_RX-/+,
USBn_TX-/+,
USBn_D-/+
Universal Serial Bus Differentials: Bus Data / Address / Command Bus.
(n= A, B)
