Emerson 752I Manual Do Utilizador
Backplane Signals:
Pinouts
14-4
J3 is a 95-pin female connector (Emerson #01899064-00) that routes cPSB Ethernet differ-
ential signals and PTMC site #1 user I/O signals to the cPCI backplane, as listed in the table
below.
ential signals and PTMC site #1 user I/O signals to the cPCI backplane, as listed in the table
below.
Table 14-3:
cPSB Connector Pin Assignments, J3
Pin:
Row A:
Row B:
Row C:
Row D:
Row E:
Row F:
19
ground
ground
ground
ground
ground
ground
18
CPSB1_TRD0P
CPSB1_TRD0N
ground
CPSB1_TRD2P
CPSB1_TRD2N
ground
17
CPSB1_TRD1P
CPSB1_TRD1N
ground
CPSB1_TRD3P
CPSB1_TRD3N
ground
16
CPSB2_TRD0P
CPSB2_TRD0N
ground
CPSB2_TRD2P
CPSB2_TRD2N
ground
15
CPSB2_TRD1P
CPSB2_TRD1N
ground
CPSB2_TRD3P
CPSB2_TRD3N
ground
14
no connection
no connection
no connection
no connection
no connection
ground
13
PMC1_PIN5
PMC1_PIN4
PMC1_PIN3
PMC1_PIN2
PMC1_PIN1
ground
12
PMC1_PIN10
PMC1_PIN9
PMC1_PIN8
PMC1_PIN7
PMC1_PIN6
ground
11
PMC1_PIN15
PMC1_PIN14
PMC1_PIN13
PMC1_PIN12
PMC1_PIN11
ground
10
PMC1_PIN20
PMC1_PIN19
PMC1_PIN18
PMC1_PIN17
PMC1_PIN16
ground
9
PMC1_PIN25
PMC1_PIN24
PMC1_PIN23
PMC1_PIN22
PMC1_PIN21
ground
8
PMC1_PIN30
PMC1_PIN29
PMC1_PIN28
PMC1_PIN27
PMC1_PIN26
ground
7
PMC1_PIN35
PMC1_PIN34
PMC1_PIN33
PMC1_PIN32
PMC1_PIN31
ground
6
PMC1_PIN40
PMC1_PIN39
PMC1_PIN38
PMC1_PIN37
PMC1_PIN36
ground
5
PMC1_PIN45
PMC1_PIN44
PMC1_PIN43
PMC1_PIN42
PMC1_PIN41
ground
4
PMC1_PIN50
PMC1_PIN49
PMC1_PIN48
PMC1_PIN47
PMC1_PIN46
ground
3
PMC1_PIN55
PMC1_PIN54
PMC1_PIN53
PMC1_PIN52
PMC1_PIN51
ground
2
PMC1_PIN60
PMC1_PIN59
PMC1_PIN58
PMC1_PIN57
PMC1_PIN56
ground
1 no
connection
PMC1_PIN64
PMC1_PIN63
PMC1_PIN62
PMC1_PIN61
ground