JPS62187347U - - Google Patents
Info
- Publication number
- JPS62187347U JPS62187347U JP7449886U JP7449886U JPS62187347U JP S62187347 U JPS62187347 U JP S62187347U JP 7449886 U JP7449886 U JP 7449886U JP 7449886 U JP7449886 U JP 7449886U JP S62187347 U JPS62187347 U JP S62187347U
- Authority
- JP
- Japan
- Prior art keywords
- data
- microcomputer
- hardware
- output
- testing
- 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
- 238000010586 diagram Methods 0.000 description 1
- 238000007689 inspection 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を示す要部拡大図、
第２図は同上の全体図、第３図はハードウエア検
査装置の従来例を示す図、第４図は同上のフロー
チヤートである。
２……ＣＰＵ、１１……マイクロコンピユータ
、１２……制御用ＲＯＭ、１３……ＮＡＮＤ回路
、１５……ハードウエア検査装置、１６……検査
用ＲＯＭ、２１……パルスカウンタ、２２……判
定回路。
FIG. 1 is an enlarged view of the main parts showing one embodiment of the present invention.
FIG. 2 is an overall view of the same as above, FIG. 3 is a diagram showing a conventional example of a hardware inspection device, and FIG. 4 is a flowchart of the same. 2... CPU, 11... Microcomputer, 12... Control ROM, 13... NAND circuit, 15... Hardware testing device, 16... Testing ROM, 21... Pulse counter, 22... Judgment circuit .
Claims (1)
段を備えるマイクロコンピユータのハードウエア
を検査するものであつて、 前記マイクロコンピユータのハードウエアの検
査用データを記憶する検査用記憶手段と、前記マ
イクロコンピユータのハードウエアに対し前記所
定の検査用データを出力する出力手段と、前記制
御対象用記憶手段の出力を停止させる停止手段と
、前記マイクロコンピユータの所定端子から前記
検査用データに対して出力される出力データを読
取る読取手段と、前記検査用データと出力データ
との関係を判定する判定手段と、を備えたことを
特徴とするマイクロコンピユータのハードウエア
検査装置。[Claims for Utility Model Registration] A test device for testing the hardware of a microcomputer that is equipped with a control storage means for storing control data of a controlled object, the test device for storing test data for the hardware of the microcomputer. storage means; output means for outputting the predetermined test data to the hardware of the microcomputer; stop means for stopping the output of the control object storage means; A hardware testing device for a microcomputer, comprising: reading means for reading output data outputted for data; and determining means for determining a relationship between the testing data and the output data.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7449886U JPS62187347U (en) | 1986-05-20 | 1986-05-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7449886U JPS62187347U (en) | 1986-05-20 | 1986-05-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62187347U true JPS62187347U (en) | 1987-11-28 |
Family
ID=30919760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7449886U Pending JPS62187347U (en) | 1986-05-20 | 1986-05-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62187347U (en) |
-
1986
- 1986-05-20 JP JP7449886U patent/JPS62187347U/ja active Pending
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