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.)
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu LtdfiledCriticalFujitsu Ltd
Priority to JP57052093ApriorityCriticalpatent/JPS58169248A/ja
Publication of JPS58169248ApublicationCriticalpatent/JPS58169248A/ja
Publication of JPS6156812B2publicationCriticalpatent/JPS6156812B2/ja
G06F9/00—Arrangements for program control, e.g. control units
G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
G06F9/30094—Condition code generation, e.g. Carry, Zero flag
DMA controller with split channel transfer capability and FIFO buffering allowing transmit channel to get ahead of corresponding receive channel by preselected number of elements