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完整SD控制器!支持文件系统。

于 2023-05-06 发布 文件大小:1.58 MB
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代码说明:

32-bit Wishbone Interface • DMA • Buffer Descriptor • Compliant with SD Host Controller Spec version 2.0 • Support SD 4-bit mode • Interrupt-on-completion of Data and Command transmission • Write/Read FIFO with variable size • Internal implementation of CRC16 for data lines and CRC7 for command line Wishbine 总线使用。完整的SD卡控制器,支持文件系统,高速传输。

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