Usb Interfaces; Usb Connectors J2 And J4; A.6.2 Usb Interfaces - Kontron CP3002 User Manual

CP3002
A.6.2

USB Interfaces

The CP3002-HDD provides two standard USB 2.0 ports on J2 and J4. The USB 2.0 ports are
high-speed, full-speed, and low-speed capable. Hi-speed USB 2.0 allows data transfers of up
to 480 Mb/s.
One USB peripheral may be connected to each port. To connect more USB devices than there
are available ports, an external hub is required.
Figure A-6: USB Connectors
J2 and J4
J2
4 3 2
J4
4 3 2
Note ...
The CP3002-HDD host interfaces can be used with maximum 500 mA contin-
uous load current as specified in the Universal Serial Bus Specification, Revi-
sion 2.0. Short-circuit protection is provided. All the signal lines are EMI-
filtered.
ID 1042-9252, Rev. 2.0
Table A-3: USB Connectors J2 and J4 Pinout
PIN
1
1
2
3
1
4
SIGNAL FUNCTION
VCC VCC
USB- Differential USB-
USB+ Differential USB+
GND GND
CP3002-HDD
I/O
O
I/O
I/O
--
Page A - 9