Compactpci User I/O Connector (J3) - Motorola MCP750 Installation And Use Manual

Connector Pin Assignments
18 No Connect
(BRSVP2A18)
17 No Connect
(BRSVP2A17)
4
16 No Connect
(BRSVP2A16)
15 No Connect
(BRSVP2A15)
14 AD35
13 AD38
12 AD42
11 AD45
10 AD49
9 AD52
8 AD56
7 AD59
6 AD63
5 CBE5_L
4 VIO
3 CLK4
2 CLK2
1 CLK1

CompactPCI User I/O Connector (J3)

4-4
Table 4-2. J2 CompactPCI Connector (Continued)
No Connect
(BRSVP2B18)
GND
No Connect
(BRSVP2B16)
GND
AD34
GND
AD41
GND
AD48
GND
AD55
GND
AD62
GND
No Connect
(BRSVP2B4)
GND
CLK3
GND
Connector J3 is a 95 pin (excluding row F) AMP Z-pack 2mm hard metric
type B connector. This connector routes the I/O signals for the PMC I/O
and serial channels. The pin assignments for J3 are as follows (outer row
F is assigned and used as ground pins but is not shown in the table):
No Connect GND
(BRSVP2C18)
PRST_L REQ6_L
DEG_L GND
FAL_L REQ5_L
AD33 GND
VIO AD37
AD40 GND
VIO AD44
AD47 GND
VIO AD51
AD54 GND
VIO AD58
AD61 GND
VIO CBE4_L
CBE7_L GND
GNT3_L REQ4_L
SYSEN_L GNT2_L
REQ1_L GNT1_L
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No Connect 18
(BRSVP2E18)
GNT6_L 17
No Connect 16
(BRSVP2E16)
GNT5_L 15
AD32 14
AD36 13
AD39 12
AD43 11
AD46 10
AD50 9
AD53 8
AD57 7
AD60 6
PAR64 5
CBE6_L 4
GNT4_L 3
REQ3_L 2
REQ2_L 1