代码搜索：数据卡
找到约 10,000 项符合「数据卡」的源代码
代码结果 10,000
www.eeworm.com/read/28694/1005475
apsx mmc存储卡测试.apsx
www.eeworm.com/read/28694/1005476
aps mmc存储卡测试.aps
MMC存储卡测试14-Feb-2008 20:57:3906-Dec-2009 20:03:36241014-Feb-20
www.eeworm.com/read/28694/1005484
hex mmc存储卡测试.hex
:100000000C942A000C9447000C9447000C94470071
:100010000C9447000C9447000C9447000C94470044
:100020000C9447000C9447000C9447000C94470034
:100030000C9447000C9447000C9447000C94470024
:100040000C9447000C9
www.eeworm.com/read/28927/1013833
pdf 深入理解sd卡.pdf
www.eeworm.com/read/32129/1031339
c sd卡的写操作.c
unsigned char SD_write_sector(unsigned long address,unsigned char$Burfer)
unsigned char rddata[1],wrdata[1];
unsigned int i;
unsigned char cmd24[]={0x58,0x00,0x00,0x00,0x00,0xff);
//CMD24命
www.eeworm.com/read/32129/1031342
c sd卡的读操作.c
urlsigned char SD_read_sector(unsigned long address,unsigned char{buffer)
//SD卡读函数
unsigned char rddata[1],wrdata[1];
unsigned int j;
unsigned char cmdl7[]={0x51,0x00,0x00,0x00,0x00,0xff};//CM
www.eeworm.com/read/32129/1031343
c sd卡的复位操作.c
unsigned char SD_Reset() //SD卡复位函数,进入SPI模式
{
unslgned Char i;
unsigned char rddata[1],wrdata[1];
unsigned char cmd0[]=(0x40,0x00,0x00,0x00,0x00,0x95);
CS_EN=1; //CS_EN置为高电平,屏蔽SPI内核的SS_n
www.eeworm.com/read/32339/1033955
c sd卡的写操作.c
unsigned char SD_write_sector(unsigned long address,unsigned char$Burfer)
unsigned char rddata[1],wrdata[1];
unsigned int i;
unsigned char cmd24[]={0x58,0x00,0x00,0x00,0x00,0xff);
//CMD24命