Chen Xu
Abstract
This paper presents a SD card-driven design approach under the FPGA NiosⅡ soft-core processor.We builted a NiosⅡ soft-core processor platform by using Altera FPGA chips,and implemented SD card driver design.The experimental results show that:the design enhances the FPGA system design flexibility,and it effectively controls the FPGA's resource utilization.
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This paper presents a SD card-driven design approach under the FPGA NiosⅡ soft-core processor.We builted a NiosⅡ soft-core processor platform by using Altera FPGA chips,and implemented SD card driver design.The experimental results show that:the design enhances the FPGA system design flexibility,and it effectively controls the FPGA's resource utilization.
Key concepts: Field-programmable gate array, Nios II, Embedded system, Flexibility (engineering), Computer hardware, Computer science, Core (optical fiber), Telecommunications