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Publication No.
500-9300007876-000
Rev. C.0
Transition Modules 133
A.2.6 PMC I/O Connectors (J21/J22)
The PMC I/O signals of both the PMC slots are on a 64-pin male header
(J21/J22). Many signals of PMC2 I/O are shared with other interfaces. For
availability, the correct version of XVR16 and VTM28 must be selected.
list the pin assignments of the PMC I/O signals on the
64-pin header. These tables represent two separate connectors (J21/J22) on the
VTM28. One for PMC1/XMC1 I/O and one for PMC2/XMC2 I/O where
n
represents mezzanine site 1 or 2.
Table A-25 Mezzio Connector Rows A-J (J21/J22)
Pin
Row A
Row B
Row C
Row D
Row E
Row F
Row G
Row H
Row J
1
GND
NC
GND
NC
GND
NC
GND
NC
GND
2
GND
NC
GND
NC
GND
NC
GND
NC
GND
3
GND
NC
GND
NC
GND
NC
GND
NC
GND
4
GND
NC
GND
NC
GND
NC
GND
NC
GND
5
GND
XMCn_PMCn_07
GND
XMCn_PMCn_03
GND
XMCn_PMCn_08
GND
XMCn_PMCn_04
GND
6
GND
XMCn_PMCn_05
GND
XMCn_PMCn_01
GND
XMCn_PMCn_06
GND
XMCn_PMCn_02
GND
7
GND
XMCn_PMCn_15
GND
XMCn_PMCn_11
GND
XMCn_PMCn_16
GND
XMCn_PMCn_12
GND
8
GND
XMCn_PMCn_13
GND
XMCn_PMCn_09
GND
XMCn_PMCn_14
GND
XMCn_PMCn_10
GND
9
GND
XMCn_PMCn_55
GND
XMCn_PMCn_35
GND
XMCn_PMCn_56
GND
XMCn_PMCn_36
GND
10
GND
XMCn_PMCn_45
GND
XMCn_PMCn_25
GND
XMCn_PMCn_46
GND
XMCn_PMCn_26
GND
11
GND
GND
GND
GND
GND
GND
GND
GND
GND
12
GND
XMCn_PMCn_24
GND
XMCn_PMCn_20
GND
XMCn_PMCn_22
GND
XMCn_PMCn_18
GND
13
GND
XMCn_PMCn_23
GND
XMCn_PMCn_19
GND
XMCn_PMCn_21
GND
XMCn_PMCn_17
GND
14
GND
GND
GND
GND
GND
GND
GND
GND
GND
15
GND
XMCn_PMCn_50
GND
XMCn_PMCn_44
GND
XMCn_PMCn_48
GND
XMCn_PMCn_42
GND
16
GND
XMCn_PMCn_49
GND
XMCn_PMCn_43
GND
XMCn_PMCn_47
GND
XMCn_PMCn_41
GND
17
GND
GND
GND
GND
GND
GND
GND
GND
GND
18
GND
XMCn_PMCn_34
GND
XMCn_PMCn_30
GND
XMCn_PMCn_32
GND
XMCn_PMCn_28
GND
19
GND
XMCn_PMCn_33
GND
XMCn_PMCn_29
GND
XMCn_PMCn_31
GND
XMCn_PMCn_27
GND
20
GND
GND
GND
GND
GND
GND
GND
GND
GND
21
GND
XMCn_PMCn_54
GND
XMCn_PMCn_40
GND
XMCn_PMCn_52
GND
XMCn_PMCn_38
GND
22
GND
XMCn_PMCn_53
GND
XMCn_PMCn_39
GND
XMCn_PMCn_51
GND
XMCn_PMCn_37
GND
23
GND
GND
GND
GND
GND
GND
GND
GND
GND
24
GND
XMCn_PMCn_64
GND
XMCn_PMCn_60
GND
XMCn_PMCn_62
GND
XMCn_PMCn_58
GND
25
GND
XMCn_PMCn_63
GND
XMCn_PMCn_59
GND
XMCn_PMCn_61
GND
XMCn_PMCn_57
GND