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CP305-HDD
A.6.3
USB Interfaces
The CP305-HDD provides two standard USB 2.0 ports on J4 and J6.
The CP305-HDD supports two USB 2.0 ports. 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 - 40 times
faster than a full-speed USB (USB 1.1).
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-9: USB Connectors
J4 and J6
J4
4
3
2
J6
4
3
2
Note ...
The CP305-HDD host interfaces can be used with maximum 500 mA continu-
ous 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.
Page A - 10
Table A-3: USB Connectors J4 and J6 Pinout
PIN
1
2
1
3
1
4
SIGNAL
FUNCTION
VCC
VCC
UV0-
Differential USB-
UV0+
Differential USB+
GND
GND
CP305
I/O
--
I/O
I/O
--
ID 1035-7168, Rev. 1.0
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