Title:
MOUNTING POSITION DETECTING METHOD FOR BOARD
Document Type and Number:
Japanese Patent JP3446366
Kind Code:
B2
Abstract:
PURPOSE: To let a board to be mounted on a mother board detect the mounting position of the board in a device composed of plural boards, which are connected through a signal bus wired on the mother board, for loading a circuit provided with a control arithmetic means.
CONSTITUTION: A board position line Lj connecting one terminal to one data line ADi consisting of a data bus ADB for transmitting data in the signal bus and connecting the other terminal through a connection terminal to the board mounted at this position is provided at the position to mount each board 2 on a mother board 1A and each board position line Lj is defined as wiring not to be connected to the same data line. Then, a signal outputted from the board 2 to the board position line Lj is inputted so that the mounting position of the board 2 on the mother board 1A can be detected.
Inventors:
Genji Suzuki
Souichi Arai
Motoaki Sugimoto
Souichi Arai
Motoaki Sugimoto
Application Number:
JP1489295A
Publication Date:
September 16, 2003
Filing Date:
February 01, 1995
Export Citation:
Assignee:
Fuji Electric Co., Ltd.
FFC Inc.
FFC Inc.
International Classes:
G06F13/14; G06F11/30; (IPC1-7): G06F13/14
Domestic Patent References:
| JP651931U |
Attorney, Agent or Firm:
Masaharu Shinobe
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