ADLINK cBP-3204[R] User Manual
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• Backplane
4.6 cBP-3062 Backplane
4.6.1
Specifications
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Compliant with 47-pin CompactPCI power standard of PICMG 2.11
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Support two 3U redundant power supply unit
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With external AC power input screw terminal
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With two ATX DC output connectors
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Dimension: 133.35 mm x 81.0 mm x 3.2 mm (3U height, 4-slot width)
4.6.2
PCB Drawing
4.6.3
Connectors pin assignments
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CN101 & CN102: Standard 47-pin CompactPCI power supply sockets,
compliant with PICMG 2.11 specifications
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CN103: ATX-like power output connectors
Signal
Pin No. Pin No.
Signal
V2SENSE
1
11
V2
V2
2
12
V4
GND
3
13
GND
V1
4
14
INH#
GND
5
15
GND
V1
6
16
SRTN
GND
7
17
GND
FAL#1
8*
18*
V3SENSE
DEG#1
9*
19
V1SENSE
V3
10
20
V1
Note : 1. Pin #8, #9, and #18 are not standard ATX power definition.
2. V1=+5V; V2= 3.3V; V3 = +12V; V4=-12V
Front view
Rear view