JPS54152829A - Display control system - Google Patents
Display control systemInfo
- Publication number
- JPS54152829A JPS54152829A JP6123878A JP6123878A JPS54152829A JP S54152829 A JPS54152829 A JP S54152829A JP 6123878 A JP6123878 A JP 6123878A JP 6123878 A JP6123878 A JP 6123878A JP S54152829 A JPS54152829 A JP S54152829A
- Authority
- JP
- Japan
- Prior art keywords
- microprogram
- panel
- switch
- displayed
- logic circuit
- 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 reduce greatly the absolute quantity of the hardware for display by securing the data contents of the desired area through an effective utilization of the logic circuit or the like which is controlled by the normal microprogram.
CONSTITUTION: In case the contents of a certain register is displayed at display lamp LA on operation panel 6 when computer 1 completes the 1-step operation and stops, selector 3 selects forcedly the set inforation SW-D input (panel switch input) position of CS data switch 6b. And the value of switch 6b is delivered directly to microprogram control logic circuit part 5, and the information of 6b is used as the control signal of each circuit as if it were one word of the microprogram. Then the content of the disired register is delivered to DIS-BUS to be displayed at lamp LA on panel 6.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6123878A JPS54152829A (en) | 1978-05-23 | 1978-05-23 | Display control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6123878A JPS54152829A (en) | 1978-05-23 | 1978-05-23 | Display control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS54152829A true JPS54152829A (en) | 1979-12-01 |
Family
ID=13165441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6123878A Pending JPS54152829A (en) | 1978-05-23 | 1978-05-23 | Display control system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS54152829A (en) |
-
1978
- 1978-05-23 JP JP6123878A patent/JPS54152829A/en active Pending
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