CONFIGURATION CONTROL DEVICE, CONFIGURATION CONTROL SYSTEM, AND CONFIGURATION CONTROL METHOD

摘要

PROBLEM TO BE SOLVED: To reduce re-configuration operation in occurrence of an error as much as possible.SOLUTION: A configuration control device includes: a data block where configuration data for FPGA is divided into a predetermined data size, and a bus I/F 151 for reading error detection data for detecting an error of the data block; an error detection part 155 for detecting an error of a data block that has been read out by using the error detection data that has been read out; a data flow control part 156 for allowing the bus I/F 151 to re-read the data block of which an error has been detected by the error detection part 115; and an FPGA control signal generation part 154 for giving a data block of which no error has been detected by the error detection part 115 to an FPGA.