Memory card for a game console
First Claim
Patent Images
1. A memory card adapted for at least partial insertion into a memory card slot of a hand-holdable video game system, said memory card comprising:
- first and second memories; and
a connector for electrically connecting the memories to the video game system so that contents of the memories are selectively accessible to a processor of the video game system, the connector comprising a plurality of linearly-arrayed terminal strips that connect to corresponding electrical contacts of the video game system disposed within the memory card slot, the terminal strips including;
a first terminal strip connected to a chip select terminal of the first memory;
a second terminal strip connected to a chip select terminal of the second memory;
a third terminal strip connected to a reset terminal of the first memory and to a clock terminal of the second memory;
a fourth terminal strip connected to a clock terminal of the first memory;
fifth through twelfth terminal strips connected to parallel bus input/output terminals of the first memory, the fifth and sixth terminal strips also being respectively connected to a serial input terminal and a serial output terminal of the second memory,wherein the first memory of the memory card is accessible in a parallel bus mode via the fifth through twelfth terminal strips when a chip select signal having a specified level is applied to the first terminal strip by the video game system, andwherein the second memory of the memory card is accessible in a serial peripheral interface mode via the fifth and sixth terminal strips when a chip select signal having a specified level is applied to the second terminal strip by the video game system.
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Accused Products
Abstract
A portable game system includes two display screens, at least one of which is touch-sensitive. A memory card or other device is selectively connectable to the portable game system via in insertable connection port.
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Citations
6 Claims
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1. A memory card adapted for at least partial insertion into a memory card slot of a hand-holdable video game system, said memory card comprising:
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first and second memories; and a connector for electrically connecting the memories to the video game system so that contents of the memories are selectively accessible to a processor of the video game system, the connector comprising a plurality of linearly-arrayed terminal strips that connect to corresponding electrical contacts of the video game system disposed within the memory card slot, the terminal strips including; a first terminal strip connected to a chip select terminal of the first memory; a second terminal strip connected to a chip select terminal of the second memory; a third terminal strip connected to a reset terminal of the first memory and to a clock terminal of the second memory; a fourth terminal strip connected to a clock terminal of the first memory; fifth through twelfth terminal strips connected to parallel bus input/output terminals of the first memory, the fifth and sixth terminal strips also being respectively connected to a serial input terminal and a serial output terminal of the second memory, wherein the first memory of the memory card is accessible in a parallel bus mode via the fifth through twelfth terminal strips when a chip select signal having a specified level is applied to the first terminal strip by the video game system, and wherein the second memory of the memory card is accessible in a serial peripheral interface mode via the fifth and sixth terminal strips when a chip select signal having a specified level is applied to the second terminal strip by the video game system. - View Dependent Claims (2, 3, 4, 5, 6)
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Specification