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Emerson 752I Manual Do Utilizador

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Backplane Signals:
 Pinouts
14-3
J2 is a 110-pin female connector (Emerson #01899063-00) that routes cPCI, Geographical 
Address, and power signals from the CompactPCI backplane, as listed in the table below.
Table 14-2:
cPCI Connector Pin Assignments, J2
Pin:
Row A:
Row B:
Row C:
Row D:
Row E:
22
GA4 (pulled up)
GA3 (pulled up)
GA2 (pulled up)
GA1 (pulled up)
GA0 (pulled up)
21
no connection
ground
no connection
no connection
no connection
20
no connection
ground
no connection
ground
no connection
19
ground
ground
no connection
no connection
no connection
18
no connection
no connection
no connection
ground
no connection
17
no connection
ground
CPCI_PRST_J2*
no connection
no connection
16
no connection
no connection
no connection
ground
no connection
15
no connection
ground
no connection
no connection
no connection
14
CPCI_AD35_J2
CPCI_AD34_J2
CPCI_AD33_J2
ground
CPCI_AD32_J2
13
CPCI_AD38_J2
ground
EP_VIO
CPCI_AD37_J2
CPCI_AD36_J2
12
CPCI_AD42_J2
CPCI_AD41_J2
CPCI_AD40_J2
ground
CPCI_AD39_J2
11
CPCI_AD45_J2
ground
EP_VIO
CPCI_AD44_J2
CPCI_AD43_J2
10
CPCI_AD49_J2
CPCI_AD48_J2
CPCI_AD47_J2
ground
CPCI_AD46_J2
9
CPCI_AD52_J2
ground
EP_VIO
CPCI_AD51_J2
CPCI_AD50_J2
8
CPCI_AD56_J2
CPCI_AD55_J2
CPCI_AD54_J2
ground
CPCI_AD53_J2
7
CPCI_AD59_J2
ground
EP_VIO
CPCI_AD58_J2
CPCI_AD57_J2
6
CPCI_AD63_J2
CPCI_AD62_J2
CPCI_AD61_J2
ground
CPCI_AD60_J2
5
CPCI_CBE5_J2*
CPCI_64EN_J2*
EP_VIO
CPCI_CBE4_J2*
CPCI_PAR64_J2
4
EP_VIO
no connection
CPCI_CBE7_J2*
ground
CPCI_CBE6_J2*
3
no connection
ground
no connection
no connection
no connection
2
no connection
no connection
no connection
no connection
no connection
1 
no connection
ground
no connection
no connection
no connection