JPS6476039A - Camera - Google Patents

Camera

Info

Publication number
JPS6476039A
JPS6476039A JP62232423A JP23242387A JPS6476039A JP S6476039 A JPS6476039 A JP S6476039A JP 62232423 A JP62232423 A JP 62232423A JP 23242387 A JP23242387 A JP 23242387A JP S6476039 A JPS6476039 A JP S6476039A
Authority
JP
Japan
Prior art keywords
microcomputer
external controller
microcomputers
case
plural
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP62232423A
Other languages
Japanese (ja)
Inventor
Shigeru Jinnai
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Canon Inc
Original Assignee
Canon Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Canon Inc filed Critical Canon Inc
Priority to JP62232423A priority Critical patent/JPS6476039A/en
Publication of JPS6476039A publication Critical patent/JPS6476039A/en
Pending legal-status Critical Current

Links

Landscapes

  • Exposure Control For Cameras (AREA)
  • Cameras In General (AREA)

Abstract

PURPOSE:To obtain information necessary for diagnosis of troubles even in case of troubling by respectively installing a communication function capable of communicating with external device in plural microcomputers. CONSTITUTION:The titled camera incorporates plural microcomputers 1-3, two or more of which equip the communication functions for executing the transfer of signals with the external controller 20. Figures shows the connection states, for example, in case of connecting the external controller 20 with a 1st microcomputer 1 among plural microcomputers incorporated in the camera 10 and in case of connecting the external controller 20 with a 3rd microcomputer 3 among plural microcomputers. By equipping the communication function with the external controller 20 in the microcomputer 1 and the microcomputer 3, the information necessary for the diagnosis of troubles can be obtained even if any one of the incorporated microcomputers is in trouble.
JP62232423A 1987-09-18 1987-09-18 Camera Pending JPS6476039A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62232423A JPS6476039A (en) 1987-09-18 1987-09-18 Camera

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62232423A JPS6476039A (en) 1987-09-18 1987-09-18 Camera

Publications (1)

Publication Number Publication Date
JPS6476039A true JPS6476039A (en) 1989-03-22

Family

ID=16939031

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62232423A Pending JPS6476039A (en) 1987-09-18 1987-09-18 Camera

Country Status (1)

Country Link
JP (1) JPS6476039A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0233044U (en) * 1988-08-25 1990-03-01

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0233044U (en) * 1988-08-25 1990-03-01

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