JPH0356502B2 - - Google Patents

Info

Publication number
JPH0356502B2
JPH0356502B2 JP60137396A JP13739685A JPH0356502B2 JP H0356502 B2 JPH0356502 B2 JP H0356502B2 JP 60137396 A JP60137396 A JP 60137396A JP 13739685 A JP13739685 A JP 13739685A JP H0356502 B2 JPH0356502 B2 JP H0356502B2
Authority
JP
Japan
Prior art keywords
line
section
processor
control
line control
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
JP60137396A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61295742A (ja
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 filed Critical
Priority to JP60137396A priority Critical patent/JPS61295742A/ja
Publication of JPS61295742A publication Critical patent/JPS61295742A/ja
Publication of JPH0356502B2 publication Critical patent/JPH0356502B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Dc Digital Transmission (AREA)
  • Communication Control (AREA)
JP60137396A 1985-06-24 1985-06-24 調歩同期式手順の回線処理方式 Granted JPS61295742A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60137396A JPS61295742A (ja) 1985-06-24 1985-06-24 調歩同期式手順の回線処理方式

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60137396A JPS61295742A (ja) 1985-06-24 1985-06-24 調歩同期式手順の回線処理方式

Publications (2)

Publication Number Publication Date
JPS61295742A JPS61295742A (ja) 1986-12-26
JPH0356502B2 true JPH0356502B2 (enExample) 1991-08-28

Family

ID=15197684

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60137396A Granted JPS61295742A (ja) 1985-06-24 1985-06-24 調歩同期式手順の回線処理方式

Country Status (1)

Country Link
JP (1) JPS61295742A (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6335038A (ja) * 1986-07-29 1988-02-15 Nec Corp 通信回線状態検出回路
CN112198818B (zh) * 2019-07-08 2022-05-13 浙江宇视科技有限公司 步进式驱动结构的控制方法、装置、设备及存储介质

Also Published As

Publication number Publication date
JPS61295742A (ja) 1986-12-26

Similar Documents

Publication Publication Date Title
EP0009678B1 (en) Computer input/output apparatus
US6256695B1 (en) Disk drive method of determining SCSI bus state information after a SCSI bus reset condition
US4933840A (en) I/O control system using buffer full/empty and zero words signals to control DMA read/write commands
US7069373B2 (en) USB endpoint controller flexible memory management
US9432299B2 (en) System and method for ordering of data transferred over multiple channels
US5068785A (en) Bus control for small computer system interface with transfer indication preceding final word transfer and buffer empty indication preceding receipt acknowledgement
US5237660A (en) Control method and apparatus for controlling the data flow rate in a FIFO memory, for synchronous SCSI data transfers
EP0088982B1 (en) Microcomputer system with buffer in peripheral storage control
EP1130521B1 (en) Memory access circuit and memory access control circuit
JPH05282241A (ja) バーストデータ転送装置および方法
US4583160A (en) Priority control apparatus for a bus in a bus control system having input/output devices
US5129072A (en) System for minimizing initiator processor interrupts by protocol controller in a computer bus system
EP0772831B1 (en) Bidirectional parallel signal interface
EP1246072A1 (en) Adaptive read pre-fetch
US5717949A (en) System for reading transfer control parameters based on identification codes stored in first and second registers storing destination identification and designated control section identification data
CA2289192C (en) Communication dma device
US6058440A (en) Programmable and adaptive resource allocation device and resource use recorder
JPH0356502B2 (enExample)
JPH0221619B2 (enExample)
JPH02155675A (ja) プリンタコントローラ
JP2558062B2 (ja) システム・バスを介して他のアダプタに可変サイズのデータ・ブロックを転送するためのアダプタ
US6430630B1 (en) Direct data access between input and output ports
US5799158A (en) adapter for transferring blocks of data having a variable size to other adapters via a main system bus
EP0285335A2 (en) Data communication system and method
JPS5936773B2 (ja) ロ−カルバ−スト転送制御方式