Title:
CONTROLLER
Document Type and Number:
Japanese Patent JP2001263654
Kind Code:
A
Abstract:
To copy nonvolatile memory data on an old control board to a new control board in a control board replacing work.
Nonvolatile memories 1a, 1b having an address discriminating function and address setting means 4a, 4b are arranged on the new control board 2a and the old control board 2b and data bus lines of the nonvolatile memories on the two different control boards are connected and the data on the nonvolatile memories is copied from one to the other between the nonvolatile memories having different addresses.
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Inventors:
ASADA TAKAO
OGAKI MASAYOSHI
SHIRE TAKASHI
OGAKI MASAYOSHI
SHIRE TAKASHI
Application Number:
JP2000076072A
Publication Date:
September 26, 2001
Filing Date:
March 17, 2000
Export Citation:
Assignee:
MATSUSHITA ELECTRIC IND CO LTD
International Classes:
F23N5/00; F24H1/00; G05B11/36; H04L12/28; H04L29/06; (IPC1-7): F23N5/00; F24H1/00; G05B11/36; H04L12/28; H04L29/06
Attorney, Agent or Firm:
Fumio Iwahashi (2 others)
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