SDIO Controller
V-SDIO-C is a full featured SDIO controller coded in VHDL and tested on the Xilinx XC3SD1800A. It is designed to give users of Xilinx FPGAs efficient access to all types of SD cards. The logic operates with standard SDIO controller drivers, HCC supply samples for these with their FAT and THIN file systems.
Key Features:
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Coded in VHDL
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Verified on Xilinx XC3SD1800A
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Portable to other programmable logic
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Supports 1, 4 or 8 bit SD card interfaces
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Supports SD, SDv2 and SDHC cards
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High Performance