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iSBC 80/30
Preparation for Use
Table 2-2. User-Furnished Connector Details
No. Of
Palrsl
Centers
Connector
Intel
Function
Pins
(Inches)
Type
Vendor
Vendor Part No.
Part No.
3M
3415-0000 WITH EARS
Parallel
3M
3415-0001 WID EARS
iSBC 956
I/O
25/50
0.1
Flat Crimp
AMP
88083-1
Cable
Connector
ANSLEY
609-5015
Set
SAE
S06750 SERIES
Parallel
AMP
2-583485-6
I/O
25/50
0.1
Soldered
VIKING
3VH25/1JV5
N/A
Connector
TI
H312125
Parallel
TI
H311125
I/O
25/50
0.1
Wirewrap1
VIKING
3VH25/1 JN05
N/A
COC3
VPB01 B25000A 1
Connector
ITICANNON
EC4A050A1A
Serial
3M
3462-0001
iSBC 955
I/O
13/26
0.1
Flat Crimp
AMP
88106-1
Cable
ANSLEY
609-2615
Connector
SAE
S06726 SERIES
Set
Serial
TI
H312113
I/O
13/26
0.1
Soldered
N/A
Connector
AMP
1-583485-5
Serial
1/0
13/26
0.1
Wirewrap1
TI
H311113
N/A
Connector
COC3
VPB01 E43000A 1
Multibus
43/86
0.156
Soldered 1
MICRO PLASTICS
MP-0156-43-BW-4
N/A
Connector
ARCO
AE443WP1 LESS EARS
VIKING
2VH43/1AV5
Multibus
COC3
VFB01 E43000A 1 or
Connector
43/86
0.156
Wirewrapl.2
COC3
VPB01 E43AOOA 1
MOS 985
VIKING
2VH43/1AV5
AUXiliary
30/60
0.1
Soldered 1
TI
H312130
N/A
Connector
VIKING
3VH30/1JN5
Auxiliary
30/60
0.1
Wirewrapl.2
COC3
VPB01 B30AOOA2
N/A
Connector
TI
H311130
NOTES:
1.
Connector heights are not guaranteed to conform to OEM packaging equipment.
2.
Wirewrap pin lengths are not guaranteed to conform to OEM packaging equipment.
3.
CDC VPB01 ... , VPB02 ... , VPB04 ... , etc. are identical connectors with different electroplating thicknesses or metal
surfaces.
2-8.
COMPONENT INSTALLATION
Instructions for installing the optional ROM/EPROM,
Intel 8041/8741A Universal Peripheral Interface, line
drivers,
VO
terminators, and rise time/noise capacitors
are given in following paragraphs. When installing the
optional chips, be sure to orient pin 1 of the chip adjacent to
the white dot located near pin 1 of the associated IC socket.
The grid location on figure 5 -1 (parts location diagram) .
and figure 5 -2 (schematic diagram) are specified for each
user-installed component. Because the schematic dia-
gram consists of nine sheets, grid references to figure 5 . . . 2
consist of four alphanumeric characters. For example,
grid reference 6ZD4 signifies sheet 6 Zone D4.
2-9. ROM/EPROM
cmps
Install the ROM/EPROM chips in IC sockets A25 and
A37. (Refer to figure 5 -1 zone ZC3 and figure 5 -2 zone
3ZA3.) Sockets A25 and A37, respectively, accom-
modate the low order and high-order addresses of the
ROM/EPROM chip pair. For instance, if two Intel 2716
EPROM chips are installed, the chip installed in IC socket
A25 is assigned addresses 0000-07FF; the chip installed in
IC socket A37 is assigned addresses 0800-0FFF.
2-3
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