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CP3002
CP3002-HDD
ID 1042-9252, Rev. 2.0
Page A - 9
P R E L I M I N A R Y
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.
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.
Figure A-6: USB Connectors
J2 and J4
J2
J4
4
2
3
1
4
2
3
1
Table A-3: USB Connectors J2 and J4 Pinout
PIN
SIGNAL
FUNCTION
I/O
1
VCC
VCC
O
2
USB-
Differential USB-
I/O
3
USB+
Differential USB+
I/O
4
GND
GND
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