ACPC4610E/CC User’s Manual CompactPCI Bus PMC Carrier
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Acromag, Inc. Tel: 248-295-0310 Fax: 248-624-9234 Email:[email protected] http://www.acromag.com
5
The model ACPC4610E/CC carrier field I/O connections are made
through
the rear via J2 for a single PMC mezzanine I/O module card.
Table 2.1 indicates the pin assignments for the CompactPCI I/O signal
mapping at the J2 connector. The connector consists of 22 rows of six pins
labeled A, B, C, D, E and F. Pin A1 is located near the center of the board,
viewed from the front component side. J2 is used to route a single PMC
Module’s field signals from the carrier to the backplane.
IMPORTANT: Model ACPC4610E/CC cannot be used in 64 bit cPCI or PXI
systems as rear I/O (J2) is mapped to the same connector as the additional
control lines for 64-bit cPCI or PXI.
Pin
Row A
Row B
Row C
Row D
Row E
Row F
1
VI/O
64 63 62 61 GND
2
60 59 58 57 56 GND
3
55 54 53 52 51 GND
4
50 49 48 47 46 GND
5
45 44 43 42 41 GND
6
40 39 38 37 36 GND
7
35 34 33 32 31 GND
8
30 29 28 27 26 GND
9
25 24 23 22 21 GND
10
20 19 18 17 16 GND
11
15 14 13 12 11 GND
12
10 9 8 7 6
GND
13
5 4 3 2 1
GND
14 +3.3V +3.3V +3.3V +5V +5V GND
15 NC NC NC NC NC GND
16
NC NC NC NC NC GND
17
NC NC NC NC NC GND
18
NC NC NC NC NC GND
19
NC NC NC NC NC GND
20
NC NC NC NC NC GND
21
NC NC NC NC NC GND
22
NC NC NC NC NC GND
Notes:
1. Entries in the table are of the PMC J14 pin number.
2. NC is no connections, NOT USED by this carrier board.
3.
VI/O
NOT USED by this carrier board.
Rear I/O Connector
Table 2.1: CompactPCI I/O
Signals J2 Connections
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