JPS6472241A - Hardware debugger - Google Patents
Hardware debuggerInfo
- Publication number
- JPS6472241A JPS6472241A JP62229190A JP22919087A JPS6472241A JP S6472241 A JPS6472241 A JP S6472241A JP 62229190 A JP62229190 A JP 62229190A JP 22919087 A JP22919087 A JP 22919087A JP S6472241 A JPS6472241 A JP S6472241A
- Authority
- JP
- Japan
- Prior art keywords
- test program
- port
- facilitate
- debugged
- hardware
- 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.)
- Granted
Links
Abstract
PURPOSE:To facilitate the debugging jobs of hardware by carrying out a written test program via a CPU set into a device to be debugged. CONSTITUTION:A control part 13 writes a test program stored in a nonvolatile memory part 14 into a dual port RAM part 15 via a 2nd port 22 based on the input of a key switch 12. Then the test program of the part 15 is read out after receiving an access from a CPU of a device to be debugged via a 1st port 21 connected to a connector 16 for ROM receptacle. That is, the test program is carried out. Thus it, is possible to obtain an inexpensive hardware debugger that can facilitate the debugging jobs.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62229190A JP2639943B2 (en) | 1987-09-11 | 1987-09-11 | Hardware debugger |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62229190A JP2639943B2 (en) | 1987-09-11 | 1987-09-11 | Hardware debugger |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6472241A true JPS6472241A (en) | 1989-03-17 |
JP2639943B2 JP2639943B2 (en) | 1997-08-13 |
Family
ID=16888215
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62229190A Expired - Lifetime JP2639943B2 (en) | 1987-09-11 | 1987-09-11 | Hardware debugger |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2639943B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5681689A (en) * | 1995-08-14 | 1997-10-28 | Eastman Kodak Company | Photographic material containing acrylate or acrylamide based yellow dye-forming couplers |
JP2001318107A (en) * | 2000-05-01 | 2001-11-16 | Nhk Spring Co Ltd | Conductive contactor |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61163445A (en) * | 1985-01-12 | 1986-07-24 | Sankyo Denshi Kk | Computer development support system |
JPS61204703A (en) * | 1985-03-06 | 1986-09-10 | Nippon Denso Co Ltd | Developing device for engine control computer system |
-
1987
- 1987-09-11 JP JP62229190A patent/JP2639943B2/en not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61163445A (en) * | 1985-01-12 | 1986-07-24 | Sankyo Denshi Kk | Computer development support system |
JPS61204703A (en) * | 1985-03-06 | 1986-09-10 | Nippon Denso Co Ltd | Developing device for engine control computer system |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5681689A (en) * | 1995-08-14 | 1997-10-28 | Eastman Kodak Company | Photographic material containing acrylate or acrylamide based yellow dye-forming couplers |
JP2001318107A (en) * | 2000-05-01 | 2001-11-16 | Nhk Spring Co Ltd | Conductive contactor |
Also Published As
Publication number | Publication date |
---|---|
JP2639943B2 (en) | 1997-08-13 |
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