METHOD FOR EXECUTING PROGRAM ON PACKAGE

PROBLEM TO BE SOLVED: To quickly perform execution of program switching on a package. SOLUTION: When an operation program is selected by an external operation, the operation program is read and when a hardware functional test program is selected, the hardware functional test program is selectively r...

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1. Verfasser: AOYANAGI YOSHIHIKO
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To quickly perform execution of program switching on a package. SOLUTION: When an operation program is selected by an external operation, the operation program is read and when a hardware functional test program is selected, the hardware functional test program is selectively read from the ROM 1 and executed by a microprocessor at the operation program and the hardware functional test program are stored on the same ROM 1 and the ROM 1 is mounted on the same substrate.