ES2018893A6 - Circuito electronico para suministrar a un dispositivo programable datos en serie procedentes de un bus paralelo. - Google Patents

Circuito electronico para suministrar a un dispositivo programable datos en serie procedentes de un bus paralelo.

Info

Publication number
ES2018893A6
ES2018893A6 ES8803324A ES8803324A ES2018893A6 ES 2018893 A6 ES2018893 A6 ES 2018893A6 ES 8803324 A ES8803324 A ES 8803324A ES 8803324 A ES8803324 A ES 8803324A ES 2018893 A6 ES2018893 A6 ES 2018893A6
Authority
ES
Spain
Prior art keywords
series
electronic circuit
programmable device
parallel bus
supplying data
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.)
Expired - Lifetime
Application number
ES8803324A
Other languages
English (en)
Inventor
Casado Julio Cristobal Arranz
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.)
Nokia Spain SA
Original Assignee
Alcatel Standard Electrics SA
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 Alcatel Standard Electrics SA filed Critical Alcatel Standard Electrics SA
Priority to ES8803324A priority Critical patent/ES2018893A6/es
Publication of ES2018893A6 publication Critical patent/ES2018893A6/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Programmable Controllers (AREA)

Abstract

CIRCUITO ELECTRONICO PARA SUMINISTRAR A UN DISPOSITIVO PROGRAMABLE DATOS EN SERIE PROCEDENTES DE UN BUS PARALELO. QUE TIENE POR OBJETO EFECTUAR LA PROGRAMACION DEL DISPOSITIVO DESDE UN PROCESADOR CENTRAL, PARA LO QUE CUENTA CON UN INTERFAZ (2) CUYA SALIDA ESTA CONECTADA A UN CONVERSOR PARALELO-SERIE (9) QUE A SU VEZ ESTA CONECTADO AL DISPOSITIVO PROGRAMABLE (7) AL OBJETO DE PROPORCIONARLE LOS DATOS DE PROGRAMACION. EL CIRCUITO ELECTRONICO INCLUYE ADEMAS UN GENERADOR DE SEÑALES (6) QUE ESTA CONECTADO AL CONVERSOR PARALELO-SERIE (9), AL DISPOSITIVO CON INTERFAZ SERIE DE PROGRAMACION (7), AL INTERFAZ (2) Y A UN BLOQUE DE CONTROL (8), AL OBJETO DE PROPORCIOANRLES LAS DISTINTAS SEÑALES QUE POSIBILITAN SU FUNCIONAMIENTO. EL BLOQUE DE CONTROL (8) ESTA CONECTADO AL DISPOSITIVO PROGRAMABLE (7) PARA PROPORCIONAR LA SEÑAL DE SELECCION DE DICHO DISPOSITIVO (7). EL PROCESADOR CENTRAL VE AL CIRCUITO ELECTRONICO COMO UN CONJUNTO DE DIRECCIONES DE ESCRITURA Y LECTURA.
ES8803324A 1988-10-31 1988-10-31 Circuito electronico para suministrar a un dispositivo programable datos en serie procedentes de un bus paralelo. Expired - Lifetime ES2018893A6 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES8803324A ES2018893A6 (es) 1988-10-31 1988-10-31 Circuito electronico para suministrar a un dispositivo programable datos en serie procedentes de un bus paralelo.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES8803324A ES2018893A6 (es) 1988-10-31 1988-10-31 Circuito electronico para suministrar a un dispositivo programable datos en serie procedentes de un bus paralelo.

Publications (1)

Publication Number Publication Date
ES2018893A6 true ES2018893A6 (es) 1991-05-16

Family

ID=8258760

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8803324A Expired - Lifetime ES2018893A6 (es) 1988-10-31 1988-10-31 Circuito electronico para suministrar a un dispositivo programable datos en serie procedentes de un bus paralelo.

Country Status (1)

Country Link
ES (1) ES2018893A6 (es)

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Legal Events

Date Code Title Description
SA6 Expiration date (snapshot 920101)

Free format text: 2008-10-31