JPS5587260A - Medium recording controller - Google Patents

Medium recording controller

Info

Publication number
JPS5587260A
JPS5587260A JP16404478A JP16404478A JPS5587260A JP S5587260 A JPS5587260 A JP S5587260A JP 16404478 A JP16404478 A JP 16404478A JP 16404478 A JP16404478 A JP 16404478A JP S5587260 A JPS5587260 A JP S5587260A
Authority
JP
Japan
Prior art keywords
order unit
run
sent
recording medium
recording controller
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
Application number
JP16404478A
Other languages
Japanese (ja)
Inventor
Mutsuo Saito
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 JP16404478A priority Critical patent/JPS5587260A/en
Publication of JPS5587260A publication Critical patent/JPS5587260A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To prevent the writing of a long record running in an assigned direction by forcibly stopping an abnormal run of a recording medium even when a signal indicating the completion of information transfer is not sent from a high-order unit to a medium recording controller, and then by informing the high-order unit of the state.
CONSTITUTION: When error detection FF106 is set since transfer end signal 3 is not sent, the output of AND circuit 105 setting FF106 resets run indication FF201. Once FF201 is reset, the run of a recording medium is stopped. As a result, even when the transfer end signal from the high-order unit is not sent to a medium recording controller during information write operation, abnormal run of the recording medium is forced to stop and an error state at that time is held and then reported to the high-order unit.
COPYRIGHT: (C)1980,JPO&Japio
JP16404478A 1978-12-26 1978-12-26 Medium recording controller Pending JPS5587260A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16404478A JPS5587260A (en) 1978-12-26 1978-12-26 Medium recording controller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16404478A JPS5587260A (en) 1978-12-26 1978-12-26 Medium recording controller

Publications (1)

Publication Number Publication Date
JPS5587260A true JPS5587260A (en) 1980-07-01

Family

ID=15785727

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16404478A Pending JPS5587260A (en) 1978-12-26 1978-12-26 Medium recording controller

Country Status (1)

Country Link
JP (1) JPS5587260A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04195836A (en) * 1990-11-28 1992-07-15 Fujitsu Ten Ltd Magnetic tape device
WO1995016990A1 (en) * 1993-12-18 1995-06-22 Sony Corporation Data reproducing device and data recording medium

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04195836A (en) * 1990-11-28 1992-07-15 Fujitsu Ten Ltd Magnetic tape device
WO1995016990A1 (en) * 1993-12-18 1995-06-22 Sony Corporation Data reproducing device and data recording medium
US6308004B2 (en) 1993-12-18 2001-10-23 Sony Corp System for storing and reproducing multiplexed data
US6314234B1 (en) 1993-12-18 2001-11-06 Sony Corporation System for storing and reproducing multiplexed data
US6504994B2 (en) 1993-12-18 2003-01-07 Sony Corporation Data reproduction apparatus and data storage medium

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