Title:
DOWN LINE LOADING SYSTEM FOR PROGRAM
Document Type and Number:
Japanese Patent JPS62102353
Kind Code:
A
Abstract:
PURPOSE:To attain down line loading operation by reading a program to be loaded out of an external storage device by a host processor and sending a console panel command to which a write command and a write address are added in specific units to a slave processor. CONSTITUTION:The central processor 11 of the host processor 10 reads the program to be loaded out of a main storage device 12 and a write specification and a write address to the main storage device 22 of the slave processor 20 are added in every step to generate the console panel command. This console panel command is sent to the console panel interface circuit 25 of the slave processor 20 and written in the main storage device successively. Then when the writing of the final step is completed, the central processor 21 is started with a start command from the central processor 11 and the program written in the main storage device 22 is read out and executed.
Inventors:
OSANAWA FUMIAKI
Application Number:
JP24198685A
Publication Date:
May 12, 1987
Filing Date:
October 29, 1985
Export Citation:
Assignee:
NEC CORP
International Classes:
G06F15/16; G06F9/445; G06F15/177; (IPC1-7): G06F15/16