SD card controller can just read data using 1 bit SD mode. I have written this core for NIOS2 CPU, Cyclone, but I think it can works with other FPGA or CPLD. Better case for this core is SD clock = 20 MHz and CPU clock = 100 MHz (or in the ratio 1:5). If you have a wish you can achieve this core. Good luck
资源简介:SD card controller can just read data using 1 bit SD mode. I have written this core for NIOS2 CPU, Cyclone, but I think it can works with other FPGA or CPLD. Better case for this core is SD clock = 20 MHz and CPU clock = 100 MHz (or in t...
上传时间: 2016-08-12
上传用户:王楚楚
资源简介:This SPI-mode SD Card controller is a free SOPC Builder component that can be used in any SOPC Builder system. The included example design runs on the Nios II Embedded Evaluation Kit, Cyclone III edition (NEEK).
上传时间: 2013-12-18
上传用户:jing911003
资源简介:This SPI-mode SD Card controller is a free SOPC Builder component that can be used in any SOPC Builder system. The included example design runs on the Nios II Embedded Evaluation Kit, Cyclone III edition (NEEK).
上传时间: 2017-05-14
上传用户:LouieWu
资源简介:Array function. Read data from the text file and generate the output. This program evaluate the gred for student mark.
上传时间: 2017-08-19
上传用户:CHINA526
资源简介:Array function. Read data from the text file and generate the output. This program evaluate the gred for student mark.
上传时间: 2017-08-19
上传用户:pompey
资源简介:fifo code. i have adde the code for key lib to the data which has been transfered
上传时间: 2014-01-09
上传用户:坏天使kk
资源简介:it a channel for the wii game. we can load the latest mplayer from our sd card. Just install the channel and have fun
上传时间: 2013-12-18
上传用户:520
资源简介:The TwinMOS Mini SD Memory Card consists of Mini SD Memory Card Controller
上传时间: 2013-12-25
上传用户:wl9454
资源简介:This designs uses a Nios II system to demonstrate how to read from the SD card. The software reads WAV files from the SD card and plays it through the LINE OUT line. Simply put a SD card into the slot on the board and connect some speakers ...
上传时间: 2015-10-26
上传用户:lizhen9880
资源简介:C8051f mcu can support sd card and more than 512 MB ,this is design introduce and design file
上传时间: 2013-12-25
上传用户:凌云御清风