JPH02104450U - - Google Patents
Info
- Publication number
- JPH02104450U JPH02104450U JP1184289U JP1184289U JPH02104450U JP H02104450 U JPH02104450 U JP H02104450U JP 1184289 U JP1184289 U JP 1184289U JP 1184289 U JP1184289 U JP 1184289U JP H02104450 U JPH02104450 U JP H02104450U
- Authority
- JP
- Japan
- Prior art keywords
- address
- data
- comparison
- section
- storage section
- 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
- 238000013500 data storage Methods 0.000 claims description 8
- 238000007689 inspection Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Test And Diagnosis Of Digital Computers (AREA)
Description
第１図は本考案の一実施例のブロツク図である
。
１……マイクロプロセツサ部、２……アドレス
・データ記憶部、３……アドレス・データ比較部
、４……比較データ記憶部、５……制御部。
FIG. 1 is a block diagram of one embodiment of the present invention. DESCRIPTION OF SYMBOLS 1... Microprocessor section, 2... Address/data storage section, 3... Address/data comparison section, 4... Comparison data storage section, 5... Control section.
Claims (1)
スラインの検査回路において、 (A) 被検査アドレスと同一のデータを記憶する
ためのアドレス・データ記憶部、 (B) 前記アドレス・データ記憶部に記憶された
アドレス・データと検査対象の前記アドレス・バ
スラインを介して前記被検査アドレス・データと
を比較して比較データを出力するアドレス・デー
タ比較部、 (C) 前記アドレス・データ比較部から出力され
た比較データを記憶する比較データ記憶部、 (D) 前記アドレス・データ記憶部と比較データ
記憶部とを制御する制御部、 (E) 前記アドレス・データ記憶部と比較データ
記憶部と制御部とを動作させるマイクロプロセツ
サ部、 を備えたことを特徴とするアドレス・バスライ
ンの検査回路。[Claims for Utility Model Registration] In a test circuit for an address bus line of a microprocessor system, (A) an address/data storage section for storing data identical to the address to be tested; (B) the address/bus line of the microprocessor system; (C) an address/data comparison unit that compares the address data stored in the data storage unit with the address data to be tested via the address bus line to be tested and outputs comparison data; a comparison data storage section that stores the comparison data output from the data comparison section; (D) a control section that controls the address/data storage section and the comparison data storage section; (E) the address/data storage section and the comparison data. An address/bus line inspection circuit comprising: a microprocessor section that operates a storage section and a control section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1184289U JPH02104450U (en) | 1989-02-03 | 1989-02-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1184289U JPH02104450U (en) | 1989-02-03 | 1989-02-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02104450U true JPH02104450U (en) | 1990-08-20 |
Family
ID=31220751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1184289U Pending JPH02104450U (en) | 1989-02-03 | 1989-02-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02104450U (en) |
-
1989
- 1989-02-03 JP JP1184289U patent/JPH02104450U/ja active Pending
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