JPS5541571A - Serial input/output device - Google Patents

Serial input/output device

Info

Publication number
JPS5541571A
JPS5541571A JP11534378A JP11534378A JPS5541571A JP S5541571 A JPS5541571 A JP S5541571A JP 11534378 A JP11534378 A JP 11534378A JP 11534378 A JP11534378 A JP 11534378A JP S5541571 A JPS5541571 A JP S5541571A
Authority
JP
Japan
Prior art keywords
serial
data
serial input
acc4
inputted
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
JP11534378A
Other languages
Japanese (ja)
Other versions
JPS6111493B2 (en
Inventor
Yoshikuni Satou
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric Co Ltd
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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP11534378A priority Critical patent/JPS5541571A/en
Publication of JPS5541571A publication Critical patent/JPS5541571A/en
Publication of JPS6111493B2 publication Critical patent/JPS6111493B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Information Transfer Systems (AREA)
  • Shift Register Type Memory (AREA)

Abstract

PURPOSE:To make it possible to respond to the request of a prescribed system by assembling data strigns inputted from a serial input terminal or data outputted from a serial output terminal and converting data to parallel data or serial data. CONSTITUTION:Serial I/O device 13 utilizes storage unit 1 to designate the serial system, namely, the shift direction of a shift register and executes an instruction designating the first system and stores it un flip flop 1. Next, an instruction concerning a serial output is inputted, shift register 2 which transfers contents of ACC4 to register 2 performs the serial output according to the control of control part 3 and flip flop 1 by a designated method. Four-bit parallel data assembled according to the system is transferred to ACC4 through two-way bus 14 and internal bus 10, thus completing the serial input.
JP11534378A 1978-09-19 1978-09-19 Serial input/output device Granted JPS5541571A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11534378A JPS5541571A (en) 1978-09-19 1978-09-19 Serial input/output device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11534378A JPS5541571A (en) 1978-09-19 1978-09-19 Serial input/output device

Publications (2)

Publication Number Publication Date
JPS5541571A true JPS5541571A (en) 1980-03-24
JPS6111493B2 JPS6111493B2 (en) 1986-04-03

Family

ID=14660182

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11534378A Granted JPS5541571A (en) 1978-09-19 1978-09-19 Serial input/output device

Country Status (1)

Country Link
JP (1) JPS5541571A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59219018A (en) * 1983-05-27 1984-12-10 Fujitsu Ltd Code inserting circuit
JP2008217733A (en) * 2007-03-08 2008-09-18 Oki Electric Ind Co Ltd Serial interface circuit

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59219018A (en) * 1983-05-27 1984-12-10 Fujitsu Ltd Code inserting circuit
JPS6364091B2 (en) * 1983-05-27 1988-12-09
JP2008217733A (en) * 2007-03-08 2008-09-18 Oki Electric Ind Co Ltd Serial interface circuit

Also Published As

Publication number Publication date
JPS6111493B2 (en) 1986-04-03

Similar Documents

Publication Publication Date Title
GB2030334B (en) Fail operational fail safemulti computer control system
NL7901813A (en) WHITE BALANCE CONTROL SYSTEM.
JPS56147203A (en) Sequence control device equipped with row cyclic operation part
SU662933A1 (en) Code converter
JPS5541571A (en) Serial input/output device
JPS53139941A (en) Connection system for input and output control unit
JPS5310232A (en) Display unit for input/output information
JPS5363941A (en) Input/output system
JPS5372534A (en) Block selection system for memory card
JPS5334492A (en) Control system for display panel
JPS52125240A (en) Data arrangement control system
JPS5725054A (en) Memory access control system
JPS57146342A (en) Data transfer system
GULLEN et al. The computer image generation applications study(flight simulation)[Final Report, Feb. 1979- Jul. 1980]
SU853626A1 (en) Pneumatic element of memory
JPS5368009A (en) Control information transmission system for out-trunk
JPS5798030A (en) Data processing system
JPS5368004A (en) Load allotment system for b board
JPS5335342A (en) Information memory system
JPS5731055A (en) Program control system
JPS5659347A (en) Interface
JPS57185505A (en) Sequencer
JPS5374853A (en) Selection and transmission system for device address of input/output controlunit
JPS5368526A (en) Control system for common input/output bus
JPS5363826A (en) Information processing unit