发明授权
US07457907B2 Method and circuit for interfacing card memory, asic embedded with the interface circuit, and image forming apparatus equipped with the asic 有权
用于接口卡存储器的方法和电路,嵌入式接口电路,以及配备有asic的成像设备

Method and circuit for interfacing card memory, asic embedded with the interface circuit, and image forming apparatus equipped with the asic
摘要:
An SD card interface, which is an interface for a detachable SD card requiring an access in sector units (a specific size), has a function to initialize an SD controller, a function to initialize an SD card, and a function to acquire status of the SD card.
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