JPS55146555A - Simulation test device - Google Patents
Simulation test deviceInfo
- Publication number
- JPS55146555A JPS55146555A JP5227079A JP5227079A JPS55146555A JP S55146555 A JPS55146555 A JP S55146555A JP 5227079 A JP5227079 A JP 5227079A JP 5227079 A JP5227079 A JP 5227079A JP S55146555 A JPS55146555 A JP S55146555A
- Authority
- JP
- Japan
- Prior art keywords
- data
- output
- cnvtr
- converter
- controlled
- 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
Abstract
PURPOSE: To make it possible to simulate the operation of an apparatus to be controlled, without remaking a program of a computer to be tested for testing use, but by making it execute in all the same status as the time of operation, by connecting to a computer to be tested.
CONSTITUTION: A converter CNVTR monitors a signal of an input/output bus IOBUS, and checks to see if it is a device address which is registered beforehand. In case it is a device address which is registered beforehand, a point address is received. Furthermore, the converter not only outputs a control signal to input and output an output data to an apparatus to be controlled or an input data from this time on, to IOBUS, but also inputs and outputs these data. In case a data to an apparatus to be controlled is output, CNVTR stores this data and transmits it to a simulator SMLTR. The simulator SMLTR receives device and point addresses from the converter CNVTR.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5227079A JPS55146555A (en) | 1979-04-27 | 1979-04-27 | Simulation test device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5227079A JPS55146555A (en) | 1979-04-27 | 1979-04-27 | Simulation test device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55146555A true JPS55146555A (en) | 1980-11-14 |
Family
ID=12910078
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5227079A Pending JPS55146555A (en) | 1979-04-27 | 1979-04-27 | Simulation test device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55146555A (en) |
-
1979
- 1979-04-27 JP JP5227079A patent/JPS55146555A/en active Pending
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