Title:
遊技機
Document Type and Number:
Japanese Patent JP7290394
Kind Code:
B2
Abstract:
To provide a game machine capable of reducing possibility in which unintended access is made to a specific storage area.SOLUTION: An address of a storage area is specified using data stored in Q register, and an LDQ instruction to read the data from the storage area of the specified address is executed. A specific value capable of specifying the address of an internal function register which is different from the game RAM area is set until RAM access shown in timing T5 is permitted, and a predetermined value capable of specifying the address of the game RAM area is set after the RAM access shown in timing T6 is permitted.SELECTED DRAWING: Figure 7
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Inventors:
Toshio Ogura
Application Number:
JP2017246246A
Publication Date:
June 13, 2023
Filing Date:
December 22, 2017
Export Citation:
Assignee:
Sankyo Co., Ltd.
International Classes:
A63F5/04; A63F7/02
Domestic Patent References:
| JP2016195666A | ||||
| JP2017158625A | ||||
| JP2017140089A | ||||
| JP2014236963A |