Xycom XVME-678 Manual page 34

Chapter
2 -
Installation
2.4.13 PATl Connector
PAT1 is a two-row, 40-pin connector that allows a single card expansion to XVME-678/688 without an
adapter card. This interface incorporates the power that allows plug-in adapters to be free of the need for
a PI or P2 connection.
Table 2-15. PAT1 Pinouts
Pin Row C Signal Row D Signal
0 GNO GNO
1
SBHE* MEMCS16*
2
LA23 IOCS16*
3
LA22 IRQ 10
4 LA21 IRQ11
5 LA20 IRQ12
6
LA19 IRQ15
7
LA18 IRQ 14
8
LA17 OACKO*
9 MEMR*
ORQO
10 MEMW*
DACK5*
11
S08
ORQ5
12 S09 OACK6*
13
SOlO ORQ6
14 SOlI
OACK7*
15
S012 ORQ7
16
S013 +5V
17 S014
N/C
18 S015 GNO
19
KEY
GNO
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