Sign In
Upload
Download
Table of Contents
Contents
Add to my manuals
Delete from my manuals
Share
URL of this page:
HTML Link:
Bookmark this page
Add
Manual will be automatically added to "My Manuals"
Print this page
×
Bookmark added
×
Added to my manuals
Manuals
Brands
Texas Instruments Manuals
Desktop
990/10A
Manual
Texas Instruments 990/10A Manual
Hide thumbs
1
2
3
4
5
6
7
8
Table Of Contents
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
page
of
104
Go
/
104
Contents
Table of Contents
Bookmarks
Table of Contents
Table of Contents
General
Purpose of Equipment
Equipment Description
Microprocessor
Memory
Asynchronous Communication Controller
Memory Mapping
Map Operation
Map Initialization
TILINE Peripheral Control Space (TPCS) Mapping
Scratch Pad RAM
Loader/Self-Test ROM Mapping
Memory Correction and Control
Memory Allocation
Interrupts
Level 0 Interrupt (Power Restored)
Level 1 Interrupt (Power Failure Imminent)
Level 2 Interrupt (Error Conditions)
Level 3 Host Processor Interrupt
Level 5 or 15 Interrupt (Real-Time Clock)
Level 8 (EIA Port Interrupt)
External Interrupts
Nonmaskable Interrupt (NMI)
Communication Register Unit (CRU) Controller
Parallel CRU Operations
CRU Addressing
Backpanel Interface
Front Panel Interface
Asynchronous Communication Port
TILINE Interface
Tiline
TILINE Slave
TILINE Hold
TILINE Wait
General
Unpacking/Packing 990/10A Board
990/10A Installation Procedures
Setting Option Switches and Jumpers on the 990/10A Board
Operation
General
Control/Display Module Controls and Indicators
Controls
RUN Switch
HALT Switch
ALT LOAD Switch
Indicators
Hexadecimal Display
Powerled
Faultled
Runled
Idleled
990/10A PWB Indicators
Major Fault LED
Fault LED "0
Memory Error Indicators
Double-Bit Error
Single-Bit Error
Bit-In-Error
Self-Test Description
Major Fault Test
General Fault Test
Self-Test Execution Time
Self-Test Error Reporting
Bypassing a Self-Test Failure
Other Information Available as a Result of a Self-Test Failure
Load Device Verification
Special Features of Load Device Verification
Understanding Self-Test Error Codes
Understanding Loader Error Codes
Advertisement
Quick Links
Download this manual
MODEL 990/10A COMPUTER
GENERAL DESCRIPTION
Table of
Contents
Previous
Page
Next
Page
1
2
3
4
5
Advertisement
Table of Contents
Need help?
Do you have a question about the 990/10A and is the answer not in the manual?
Ask a question
Questions and answers
Subscribe to Our Youtube Channel
Related Manuals for Texas Instruments 990/10A
Desktop Texas Instruments 990 Manual
Video display terminal (211 pages)
Desktop Texas Instruments 990 User Manual
(122 pages)
Desktop Texas Instruments 990 Installation And Operation Manual
(98 pages)
Desktop Texas Instruments 990 User Manual
Dx10 hdlc communications package (274 pages)
Desktop Texas Instruments 990 Installation And Operation Manual
Video display terminal (122 pages)
Desktop Texas Instruments 990 Installation Manual
16-bit minicomputers (16 pages)
Desktop Texas Instruments 990 Operation Manual
Prototyping system (276 pages)
Desktop Texas Instruments 990 Maintenance Manual
Computer tv /eia interface module depot (58 pages)
Desktop Texas Instruments 99/4A Service Manual
Home computer (146 pages)
Desktop Texas Instruments TI-99/4A User Manual
Ti-99/4a computer, software, & peripherals (83 pages)
Desktop Texas Instruments Business System 300A Operator's Manual
Part no 2240275-9701 (125 pages)
Desktop Texas Instruments SAMS TI-99/4A PHC004A Technical Service Data
(37 pages)
Desktop Texas Instruments TI-99/4A User Reference Manual
(204 pages)
Desktop Texas Instruments TI-99/4A Manual
Home computer (32 pages)
Desktop Texas Instruments TI-99/4A User Reference Manual
(204 pages)
Desktop Texas Instruments DS990 General Information Manual
Commercial computer systems (114 pages)
Related Products for Texas Instruments 990/10A
Texas Instruments 990
Texas Instruments 911
Texas Instruments 99/4A
Texas Instruments 990A13
Texas Instruments 900 Series
Texas Instruments 960B
Texas Instruments 980B
Texas Instruments DLP LightCrafter 9000
Texas Instruments bq28400EVM-001
Texas Instruments Business System 300A
Texas Instruments CC-40
Texas Instruments DS990
Texas Instruments DS990/1
Texas Instruments LP300
Texas Instruments LP600
Texas Instruments SAMS TI-99/4A PHC004A
Table of Contents
Print
Rename the bookmark
Delete bookmark?
Delete from my manuals?
Login
Sign In
OR
Sign in with Facebook
Sign in with Google
Upload manual
Upload from disk
Upload from URL
Need help?
Do you have a question about the 990/10A and is the answer not in the manual?
Questions and answers