JPS5823392A - Write system for rom writer - Google Patents

Write system for rom writer

Info

Publication number
JPS5823392A
JPS5823392A JP56121563A JP12156381A JPS5823392A JP S5823392 A JPS5823392 A JP S5823392A JP 56121563 A JP56121563 A JP 56121563A JP 12156381 A JP12156381 A JP 12156381A JP S5823392 A JPS5823392 A JP S5823392A
Authority
JP
Japan
Prior art keywords
rom
data
writer
rom writer
written
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
Application number
JP56121563A
Other languages
Japanese (ja)
Other versions
JPS6059673B2 (en
Inventor
Hiroshi Osuji
大條　広
Tetsunori Fukiura
吹浦　哲教
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to JP56121563A priority Critical patent/JPS6059673B2/en
Publication of JPS5823392A publication Critical patent/JPS5823392A/en
Publication of JPS6059673B2 publication Critical patent/JPS6059673B2/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C17/00—Read-only memories programmable only once; Semi-permanent stores, e.g. manually-replaceable information cards
    • G11C17/14—Read-only memories programmable only once; Semi-permanent stores, e.g. manually-replaceable information cards in which contents are determined by selectively establishing, breaking or modifying connecting links by permanently altering the state of coupling elements, e.g. PROM

Abstract

PURPOSE:To perform simple and accurate data write to ROM writer, by assembling a program to pick up data to be written in an ROM out of a data list. CONSTITUTION:A program to pick up a data to be written in an ROM is assembled out of a data list transmitted to a printer with a specified communication system from a computer, into an ROM writer in advance (before purchased by a user). When the user purchases thi ROM writer and uses it, this ROM writer 2' is connected on the way of a line 5 transmitting the data list from the computer 1 to the printer 4, the data required to be written in the ROM 3 is picked up and written in the ROM 3. In connecting the ROM writer 2' to the line 5, connection terminals are not necessarily required and as a simple method, soldering connection can be made on the way of the line 5.

Description

【発明の詳細な説明】 本褪明は、コンビーータ特にマイコンからデータ（プロ
グ５　Ａ　）　％　ＲＯＭ　（Ｒｅａｄ　０ｎｌｙ　Ｍ
ｅｍｏｒｙ：読取り専用メモリ）に書き込むためＲＯＭ
ライタを使用する場合、コンビ島−夕からＲＯＭライタ
へのデータ転送及び書き退入方式に関する本のである。[Detailed Description of the Invention] This explanation is based on data (program 5 A) from the converter, especially the microcomputer.
memory: ROM for writing to read-only memory)
When using a writer, this is a book about data transfer and write/write methods from Combi Island to a ROM writer.

上記ＲＯＭとして、Ｆ　ＲＯＭ　（ＰｒＯｇｒａ　−ｍ
ａｂｌｅ　ＲＯＭ　：便用者が購入後１回だけデータ書
き込みが可能なＲＯＭ）又ＦｉＫＰＲＯＭ（ｉｒ−ａａ
ａｂｌｅ　ａｎｄ　Ｐｒｏｇｒａｍａｂｌｅ　ＲＯＭ　
：使用者が購入後データの書き込み及び消去を何回で鳴
可能なＲＯＭ）が主として対象となる。As the above ROM, F ROM (PrOgra-m
Able ROM: ROM in which the user can write data only once after purchase) or FiKPROM (IR-AA
Able and programmable ROM
: The target is mainly ROMs (ROMs in which the user can write and erase data any number of times after purchase).

現在重版されてｈるＲＯＭライタけ２つの機能を本って
いる。一つは、ＲＯＭライタ単体で動作し、Φ−ボード
からｘｏＭＩｔｃ＊＃込むデータを手で入力し、書き込
む機能である。この場合、データの量が多くなると、手
で入力するため時Ｍ亀かかり、畝りも多くなる。It is currently being reprinted and includes two functions for ROM writers. One is a function that operates as a standalone ROM writer and manually inputs and writes data to be read from the Φ-board xoMItc*#. In this case, if the amount of data increases, it will take more time to input it by hand and there will be more ridges.

他の一つは、嬉１図に示すように、外部のコンビ１−タ
（一般にはマイコン）ｌで作ったデータをＲＯＭライタ
２の紙テープや入力ボートから入力して、ＲＯＭ３に誉
き込む機能である。ＲＯＭ３ＫＶき込むデータは、第１
図の４で示すプリンタで表示され（又はブラウン管で表
示されン、内容が確認される。この場合、コンビエータ
ｌ＠にけ、あゐ規則に従ってデータをプリンタ番に出力
するプログラムが用意されてｈる。このプログラムＦｉ
通常、プリント等番でデータリストをコピーさせふのが
目的であって、ＲＯＭライタに書き込むデータを出力す
るようにけなりてｈない、従って、・ｖ１図のよりに、
ＲＯＭうづ夕を使用する場合には、ＲＯＭライタ用の出
力プログラムが必要になふ。一般のマイコンにはこの機
能（ＲＯＭラトタ書き込み用プログラム及び接続用端子
）が無いものが多いので、ＲＯＭライ、りを使用したー
場合には％新たにこの機能を付加しなければならない。The other, as shown in Figure 1, is a function to input data created by an external computer (generally a microcomputer) from the paper tape or input board of ROM writer 2 and write it into ROM 3. It is. The data written into ROM3KV is the first
The content is displayed on the printer shown in 4 in the figure (or displayed on a cathode ray tube) and the contents are confirmed. In this case, a program is prepared on the combiator that outputs the data to the printer number according to the rules. .This program Fi
Normally, the purpose is to copy the data list with the print number, and it is not necessary to output the data to be written to the ROM writer. Therefore, according to the v1 diagram,
When using ROM Uzuyu, an output program for the ROM writer is required. Many general microcomputers do not have this function (ROM write program and connection terminal), so if you use a ROM write program, you must add this function.

そ【、て更に、マイコンの種類が変われば、それに対応
して異なるプログラムを付加しなけれげｔ・らす、使用
者忙とりては非常にわずられしい。Furthermore, if the type of microcomputer changes, a different program must be added in response to the change, which is extremely burdensome for busy users.

本発明の目的は、コンビーータからＲＯＭライタを介し
てＲＯＭにデータを書き込む場合、使用者カコンビーー
タにデータ送出用の特別なプログラム及び接続用端子を
付加する必要のない、簡易で正確々データ書き込み方式
を提供すｂことにある。An object of the present invention is to provide a simple and accurate data writing method that does not require the user to add a special program for data transmission and connection terminals to the converter beater when writing data to a ROM via a ROM writer. This is what we provide.

・本発明のデータ曹き込み方式は、予め（使用者が購入
すｂ以前［）、ＲＯＭライタに、コンビーータから規定
さｈた通信方式でプリンタへ伝送するデータリストの中
７５−らＲＯＭＫ：ｌｌき込むぺ真データを抜き取るた
めのプログラムを組み込んでおき、使用者がこのＲＯ’
Ｍライタを購入１７て使用する場合、第２図に示すごと
く、コンビ為−夕１からプリンタ等番へデータリストを
伝送する回１１１５の途中にこのＲＯＭライタ２ｒを接
続し、ＲＯＭ３に裕き込む必要のあるデータを抜き取り
、ＲＯＭ３に書き込むよりにする。- The data loading method of the present invention is such that, in advance (before the user purchases the data), the ROMK:ll is sent from the data list 75-1 to the ROM writer to be transmitted from the converter to the printer using the specified communication method. A program is installed to extract the input data, and the user can use this RO'
When purchasing an M writer 17 and using it, as shown in Figure 2, this ROM writer 2r is connected in the middle of the time 1115 when the data list is transmitted from the combination printer 1 to the printer number 1, and the data is read into the ROM 3. Instead, extract the necessary data and write it to ROM3.

コンビーータからプリンタ等にデータを伝送すふ通信方
式は規定されてしするので、この方式に対応したデータ
抜取り用プログラムはほぼ一定化された本のと′＆シ、
プログラム作製が極めて簡便になる。現在用いられてい
る通信方式は、ＲＢ２３２−Ｑ方式及びセントロニクス
方式であり、前者は調歩同期で転送すふので、ボーレー
トやパリティを送信側と同じにすれば容易に入力するこ
とができ、また後者は８ビット並列で送信されるので、
そのストローブ信号によシ取り込むタイミングを決定で
きｂ０従って、この２種類の通信方式に対応し九抜き取
り用１０グラムを、予めＲＯＭライタに組み込んでおけ
ば、ｌない【、２種類のプログラム作製で済み、従来の
ように使用者が購入後。The communication method for transmitting data from a converter to a printer, etc. is stipulated, so data extraction programs compatible with this method are available in almost standardized books and programs.
Program creation becomes extremely simple. The communication systems currently in use are the RB232-Q system and the Centronics system.The former transfers data in start-stop synchronization, so it can be input easily by setting the same baud rate and parity as the transmitting side, and the latter is transmitted in 8-bit parallel, so
The timing to capture data can be determined based on the strobe signal. Therefore, if the 10 grams for extracting data corresponding to these two types of communication methods is installed in the ROM writer in advance, there is no need to create two types of programs. , after the user purchases it, as in the past.

コンビーータの種類ごとに異なゐ特別のＲＯＭライタ用
出カッａグラムを付加する必要がなく’ｅ、ｉ。また、
ＲＯＭライタ２Ｉを回線６に接続するｋは必ずｌ１本接
続端子を要せず、簡単な方法としては回線５の途中で半
田付けによる接続で本よい。従って、従来のように接続
端子類の付加は必ずし本必要としなりので、経済的であ
る。There is no need to add a special ROM writer output program for each type of converter. Also,
Connecting the ROM writer 2I to the line 6 does not necessarily require one connection terminal, and a simple method is to connect it by soldering in the middle of the line 5. Therefore, it is economical because it is not necessary to add connection terminals as in the conventional case.

本発明によるＲＯＭライタけ、市販のＲＯＭライタとハ
ードウェアとしてはほとんど同じであり、ただ伝送中の
データ≠・ら必要なデータを抜き取るための一定化され
たプログラムを予め組み込まノ１ている点が異なる。The ROM writer according to the present invention has almost the same hardware as commercially available ROM writers, except that it does not have a pre-installed standardized program for extracting necessary data from the data being transmitted. different.

【図面の簡単な説明】[Brief explanation of drawings]

ａｃ１図は従来のＪ’ｊＯＭライタ書き込み方式を示す
図、第２図は本発明によるＲＯＭライタ書き込み方式を
示す図であり０ １−・・コンビエータ ２ｔ・・・ＲＯＭライタ ３・・・ＲＯＭ １・・・プリンタ等 ６・・・コンビエータとプリンタ等を結ぶ回線代理人　
弁理士　渡辺文雄ac1 is a diagram showing a conventional J'jOM writer writing method, and FIG. 2 is a diagram showing a ROM writer writing method according to the present invention. ...Printer, etc. 6...Line agent that connects the combiator and printer, etc.
Patent attorney Fumio Watanabe

Claims (1)

【特許請求の範囲】[Claims] コンビーータからデータを規定された通信方式によりプ
リンタ等に送って、そのデータの内容を確Ｕするとと本
に、ＲＯＭ（読み取り専用メモリ）にｆｔ０Ｍライタ（
ＲＯＭ書き込み器）を介して前ｌｌ１ｅデータの一部又
は全部を書き込む方式において、ＲＯＭライタに予め、
齢紀コンビ為−夕から前ｄピプリンタ等に送るデータの
中からＲＯＭに書き込むべきデータを選択して抜きと石
ためのプログラムを紹み込んでおき、該ＲＯＭライタを
前記通信方式による回線の途中に接続し、必要なデータ
をＲＯＭＫ曹き込ませることを特徴とするＲＯＭライタ
の書き込み方式。When data is sent from the converter to a printer etc. using a specified communication method and the contents of the data are confirmed, the ft0M writer (
In the method of writing part or all of the previous ll1e data via a ROM writer (ROM writer), the ROM writer is
For age-old combinations, a program is introduced to select the data to be written to the ROM from among the data sent to the front d-pip printer, etc., and then insert the ROM writer in the middle of the line using the communication method described above. A ROM writer writing method characterized by connecting to a ROMK and writing necessary data into the ROMK.
JP56121563A 1981-08-03 1981-08-03 ROM writer writing method Expired JPS6059673B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56121563A JPS6059673B2 (en) 1981-08-03 1981-08-03 ROM writer writing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56121563A JPS6059673B2 (en) 1981-08-03 1981-08-03 ROM writer writing method

Publications (2)

Publication Number Publication Date
JPS5823392A true JPS5823392A (en) 1983-02-12
JPS6059673B2 JPS6059673B2 (en) 1985-12-26

Family

ID=14814325

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56121563A Expired JPS6059673B2 (en) 1981-08-03 1981-08-03 ROM writer writing method

Country Status (1)

Country Link
JP (1) JPS6059673B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59185796U (en) * 1983-05-25 1984-12-10 凸版印刷株式会社 semiconductor memory writer

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62191351A (en) * 1986-02-18 1987-08-21 Mitsubishi Metal Corp Thin plate feeding device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS567295A (en) * 1979-06-25 1981-01-24 Toshiba Corp Semiconductor memory unit
JPS5651094A (en) * 1979-09-28 1981-05-08 Hokkaido Bunka Hoso Kk Prom writer with remarkably simple write-in
JPS5687150A (en) * 1979-12-19 1981-07-15 Fujitsu Ltd Writer for read only memory
JPS5690494A (en) * 1979-12-21 1981-07-22 Toshiba Corp On-line write-in device of read-only-memory element

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS567295A (en) * 1979-06-25 1981-01-24 Toshiba Corp Semiconductor memory unit
JPS5651094A (en) * 1979-09-28 1981-05-08 Hokkaido Bunka Hoso Kk Prom writer with remarkably simple write-in
JPS5687150A (en) * 1979-12-19 1981-07-15 Fujitsu Ltd Writer for read only memory
JPS5690494A (en) * 1979-12-21 1981-07-22 Toshiba Corp On-line write-in device of read-only-memory element

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59185796U (en) * 1983-05-25 1984-12-10 凸版印刷株式会社 semiconductor memory writer
JPS639920Y2 (en) * 1983-05-25 1988-03-24

Also Published As

Publication number Publication date
JPS6059673B2 (en) 1985-12-26

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