JPS5617421A - Display system for progress of initial program load operation - Google Patents
Display system for progress of initial program load operationInfo
- Publication number
- JPS5617421A JPS5617421A JP9341079A JP9341079A JPS5617421A JP S5617421 A JPS5617421 A JP S5617421A JP 9341079 A JP9341079 A JP 9341079A JP 9341079 A JP9341079 A JP 9341079A JP S5617421 A JPS5617421 A JP S5617421A
- Authority
- JP
- Japan
- Prior art keywords
- progress
- ipl
- initial program
- address
- program load
- 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
- Debugging And Monitoring (AREA)
Abstract
PURPOSE: To make it possible to know the progress state of IPL(initial program load) operation by changing display contents in accordance with the progress state of the IPL operation.
CONSTITUTION: CPU(central processor) 1 is provided with ROM(read-only memory) 2 stored with control codes and special codes and address register 3. Special codes are read out of ROM2 in IPL operation in accordance with the progress of a RAM(random access memory) test, and address data are loaded into address register 3. By the data, the address of refresh memory 4 is assigned. Data written in refresh memory 4 are sent to character generator 5 and then converted into a bit pattern, which is displayed on display unit 6.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9341079A JPS5617421A (en) | 1979-07-23 | 1979-07-23 | Display system for progress of initial program load operation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9341079A JPS5617421A (en) | 1979-07-23 | 1979-07-23 | Display system for progress of initial program load operation |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5617421A true JPS5617421A (en) | 1981-02-19 |
Family
ID=14081519
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9341079A Pending JPS5617421A (en) | 1979-07-23 | 1979-07-23 | Display system for progress of initial program load operation |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5617421A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5966966A (en) * | 1982-10-09 | 1984-04-16 | Toyota Motor Corp | Heat-resistant light alloy member and its production |
JPS5966967A (en) * | 1982-10-09 | 1984-04-16 | Toyota Motor Corp | Heat resistant light alloy member and its production |
JPS59226140A (en) * | 1983-06-08 | 1984-12-19 | Honda Motor Co Ltd | Production of fiber-reinforced composite material |
JPS6089247A (en) * | 1983-10-19 | 1985-05-20 | Sharp Corp | Load time display method for system program |
JPH02125826A (en) * | 1988-11-02 | 1990-05-14 | Honda Motor Co Ltd | Short silicon carbide fiber reinforced magnesium composite material |
-
1979
- 1979-07-23 JP JP9341079A patent/JPS5617421A/en active Pending
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5966966A (en) * | 1982-10-09 | 1984-04-16 | Toyota Motor Corp | Heat-resistant light alloy member and its production |
JPS5966967A (en) * | 1982-10-09 | 1984-04-16 | Toyota Motor Corp | Heat resistant light alloy member and its production |
JPH0333428B2 (en) * | 1982-10-09 | 1991-05-17 | Toyota Motor Co Ltd | |
JPH0333429B2 (en) * | 1982-10-09 | 1991-05-17 | Toyota Motor Co Ltd | |
JPS59226140A (en) * | 1983-06-08 | 1984-12-19 | Honda Motor Co Ltd | Production of fiber-reinforced composite material |
JPH0470372B2 (en) * | 1983-06-08 | 1992-11-10 | Honda Giken Kogyo Kk | |
JPS6089247A (en) * | 1983-10-19 | 1985-05-20 | Sharp Corp | Load time display method for system program |
JPH02125826A (en) * | 1988-11-02 | 1990-05-14 | Honda Motor Co Ltd | Short silicon carbide fiber reinforced magnesium composite material |
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