Scientific data systems 8272 Input/Output Manuals

Manuals and User Guides for Scientific data systems 8272 Input/Output. We have 1 Scientific data systems 8272 Input/Output manual available for free PDF download: Technical Manual

Scientific data systems 8272 Technical Manual

Scientific data systems 8272 Technical Manual (152 pages)

MULTIPLEXING INPUT /OUTPUTPROCESSOR

Brand: Scientific data systems | Category: Computer Hardware | Size: 6 MB

Table of Contents

Table of Contents
4
Title
5
General Description
8
Introduction
8
Physica I Description
8
Functiona I Description
8
Specifications and Leading Particulars
8
Operation and Programming
10
General
10
Principles of Operation
11
Introduction
11
Genera I Principles of Operation
11
Overa II Operation
11
Chaining
13
Detailed Principles of Operation
13
MIOP Registers
13
C-Register
13
CA-Register
16
BA-Register
16
Bc-Register
16
FS-Register
16
OF-Register
17
IS-Register
17
F-Register
18
H-Register
19
J-Register
19
- H - and J -Reg Ister Inputs
  19
- I -Reg Ister Inputs
  19
- O-Register Inputs
  20
S -Reg Ister
21
W-Register
21
- S-Register Inputs
  21
Adder
22
- Typical I/O Operation, Timing Diagram
  25
I/O System Interface Connections
27
MIO P Interface Signa Is
27
Miop/Memory Interface
28
- I/O System Interconnection Diagram
  28
- Miop/Memory Interface Signal Timing Diagram (Port a or B)
  29
MIOP/CPU Interface
30
MIO P /Dev I Ce Contro II er Interface
33
Subchannel Addressing
38
- Decoding the Address Register
  40
- Typical FT25 Fast Access Memory Module
  42
MIOP Timing Signals
43
Delay Line Operation
43
Phase Latches
45
Phase Sequences
47
- Delay Line 2 Timing Diagram
  47
SIO Instruction
48
HIO, TIO, and TDV Instructions
60
AIO Instruction
67

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