CP3003-SA Functional Description
ID 1052-6929, Rev. 3.0 Page 2 - 21
D R A F T — F O R I N T E R N A L U S E O N L Y
2.11.10.3 Optional Rear I/O Interface
The CP3003-SA board provides optional rear I/O connectivity for peripherals. When the rear I/
O module is used, the signals of some of the main board/front panel connectors are routed to
the rear I/O module interface.
The CP3003-SA with rear I/O is compatible with all standard 3U CompactPCI passive back-
planes with rear I/O support.
The CP3003-SA rear I/O provides the following interfaces (all signals are available on J2 only
if the board is ordered with rear I/O functionality):
• Two USB 2.0 ports
• Two Gigabit Ethernet ports without LED signals
•Two SATA ports
• Two COM ports (3.3 V LVTTL level)
• VGA analog port
• Management and control signals
• Input for +5V standby power
• Geographic addressing (GA[4..0])
Warning!
To support the rear I/O feature, a 3U CompactPCI backplane with rear I/O sup-
port is required. Do not plug a rear I/O configured board in a backplane without
rear I/O support. Failure to comply with the above will result in damage to your
board.
Note ...
The pinout of the rear I/O CompactPCI connector on the CP3003-SA is com-
patible with that of the CP305, CP307, CP308, and CP3002. Thus, rear I/O
modules designed for these boards can also be used with the CP3003-SA.
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