JPS53126233A - Test diagnostic equipment of input-output control unit - Google Patents
Test diagnostic equipment of input-output control unitInfo
- Publication number
- JPS53126233A JPS53126233A JP4170077A JP4170077A JPS53126233A JP S53126233 A JPS53126233 A JP S53126233A JP 4170077 A JP4170077 A JP 4170077A JP 4170077 A JP4170077 A JP 4170077A JP S53126233 A JPS53126233 A JP S53126233A
- Authority
- JP
- Japan
- Prior art keywords
- input
- diagnostic equipment
- control unit
- output control
- test diagnostic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Test And Diagnosis Of Digital Computers (AREA)
Abstract
PURPOSE: To enable the test diagnosises of an input-output controller and even the conflict of main memory access between CPU and the input-output controller, by using the fault diagnostic equipment which has the function equal to a peripheral controller.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4170077A JPS53126233A (en) | 1977-04-11 | 1977-04-11 | Test diagnostic equipment of input-output control unit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4170077A JPS53126233A (en) | 1977-04-11 | 1977-04-11 | Test diagnostic equipment of input-output control unit |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS53126233A true JPS53126233A (en) | 1978-11-04 |
Family
ID=12615686
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4170077A Pending JPS53126233A (en) | 1977-04-11 | 1977-04-11 | Test diagnostic equipment of input-output control unit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS53126233A (en) |
-
1977
- 1977-04-11 JP JP4170077A patent/JPS53126233A/en active Pending
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5242334A (en) | Computer | |
JPS5378747A (en) | Error display system | |
JPS53121432A (en) | Memory access system | |
JPS5398752A (en) | Microprogram control system | |
JPS53126233A (en) | Test diagnostic equipment of input-output control unit | |
JPS53149739A (en) | Computer system | |
JPS53114621A (en) | Test equipment for memory having plural ports | |
JPS5384642A (en) | Automatic operation control system of psuedo peripheral equipmeht | |
JPS5412232A (en) | Information conversion controller | |
JPS53108349A (en) | Micro-diagnosis system | |
JPS5380930A (en) | Control device for rotary memory unit | |
JPS51138140A (en) | Line control memory access control system | |
JPS542636A (en) | Control system for plural number of input-output devices | |
JPS53124944A (en) | Data processing unit | |
JPS5384651A (en) | Automatic test control system | |
JPS52147031A (en) | Time-sharing system of output device | |
JPS542634A (en) | Address fault processing system | |
JPS52140244A (en) | Trouble diagnosis circuit | |
JPS5373934A (en) | Data exchange control system | |
JPS53119639A (en) | Control unit for computer | |
JPS5432937A (en) | Diagnostic system of peripheral device | |
JPS53136454A (en) | Test unit for microprocessor | |
JPS52137218A (en) | Memory diagnosis system | |
JPS53107239A (en) | Control circuit for memory mapped input-output | |
JPS52140217A (en) | Test equipment |