Title:
ELECTRONIC DEVICE AND METHOD FOR OUTPUTTING OPERATING STATE OF ELECTRONIC DEVICE
Document Type and Number:
Japanese Patent JP3496601
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To confirm various desired operating states by utilizing a configuration used in usual operation.
SOLUTION: A microcomputer 10 recognizes an operating state such as a electric field level, a power supply voltage, a communication state and a power ON/OFF state as state signal data. An EEPROM 13 stores output cross- reference data denoting the cross-reference between LEDs 6, 7 and operating states outputted to the LEDs 6, 7. The microcomputer 10 references the output cross-reference data to obtain the state signal data being a display object, decides a light emitting pattern corresponding to the data, and outputs the light emitting pattern to the LEDs 6, 7. The output cross-reference data can be rewritten by an operation by a switch 5 or an AT command from a personal computer connected to the electronic device.
Inventors:
Haruhisa Hatano
Application Number:
JP33992099A
Publication Date:
February 16, 2004
Filing Date:
November 30, 1999
Export Citation:
Assignee:
株式会社デンソー
International Classes:
G07F9/02; G06F17/40; H04B17/00; H04B17/10; H04B17/23; H04M11/00; (IPC1-7): H04B17/00; G06F17/40; H04M11/00
Domestic Patent References:
| JP10322292A | ||||
| JP9271072A | ||||
| JP8213947A |
Attorney, Agent or Firm:
Tsuyoshi Sato