silicon power 4G Cog6 ok sd_init 0 40 0 0 0 0 0 0 <---serial data 0x40 01000000 0 0 0 0 0 0 0 0 <---serial data 0x00 00000000 0 0 0 0 0 0 0 0 <---serial data 0x00 00000000 0 0 0 0 0 0 0 0 <---serial data 0x00 00000000 0 0 0 0 0 0 0 0 <---serial data 0x00 00000000 80 0 0 10 0 4 0 1 <---serial data 0x95 10010101 finish sending CMD0 to sd-card ST: CMD0 ok ST: 0 40 0 0 8 0 0 0 <---serial data 0x48 01001000 0 0 0 0 0 0 0 0 <---serial data 0x00 00000000 0 0 0 0 0 0 0 0 <---serial data 0x00 00000000 0 0 0 0 0 0 0 1 <---serial data 0x01 00000001 80 0 20 0 8 0 2 0 <---serial data 0xaa 10101010 80 0 0 0 0 4 2 1 <---serial data 0x87 10010111 finish sending CMD8 to sd-card ST: sd-card accept CMD8 finish sending CMD55 to sd-card finish sending ACMD41 to sd-card finish sending CMD55 to sd-card finish sending ACMD41 to sd-card finish sending CMD55 to sd-card finish sending ACMD41 to sd-card finish sending CMD55 to sd-card finish sending ACMD41 to sd-card finish sending CMD55 to sd-card finish sending ACMD41 to sd-card finish sending CMD55 to sd-card finish sending ACMD41 to sd-card finish sending CMD55 to sd-card finish sending ACMD41 to sd-card finish sending CMD55 to sd-card finish sending ACMD41 to sd-card finish sending CMD55 to sd-card finish sending ACMD41 to sd-card finish sending CMD55 to sd-card finish sending ACMD41 to sd-card finish sending CMD55 to sd-card finish sending ACMD41 to sd-card finish sending CMD55 to sd-card finish sending ACMD41 to sd-card finish sending CMD55 to sd-card finish sending ACMD41 to sd-card finish sending CMD55 to sd-card finish sending ACMD41 to sd-card finish sending CMD55 to sd-card finish sending ACMD41 to sd-card finish sending CMD55 to sd-card finish sending ACMD41 to sd-card finish sending CMD58 to sd-card sd-card accept CMD58 get CardCapacityStatus of OCR get CSD SDHC initialize success Cog6 ok csd Card Specific Data register(CSD) Access Time 1.0msec Transfer Speed 25.0Mbit/s Data Block Length 512byte Capacity 3830Mbyte Cog6 ok ------------------------------------------------- kingston 2G sd-card Cog6 ok sd_init 0 40 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 80 0 0 10 0 4 0 1 finish sending CMD0 to sd-card ST: CMD0 ok ST: 0 40 0 0 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 80 0 20 0 8 0 2 0 80 0 0 0 0 4 2 1 finish sending CMD8 to sd-card ST: sd-card accept CMD8 finish sending CMD55 to sd-card finish sending ACMD41 to sd-card finish sending CMD55 to sd-card finish sending ACMD41 to sd-card finish sending CMD55 to sd-card finish sending ACMD41 to sd-card finish sending CMD55 to sd-card finish sending ACMD41 to sd-card finish sending CMD55 to sd-card finish sending ACMD41 to sd-card finish sending CMD55 to sd-card finish sending ACMD41 to sd-card finish sending CMD58 to sd-card sd-card accept CMD58 get CardCapacityStatus of OCR get CSD SDSC initialize success Cog6 ok csd Card Specific Data register(CSD) Access Time 2.0msec Transfer Speed 25.0Mbit/s Data Block Length 1024byte Capacity 1876Mbyte Cog6 ok ------------------------------------------------ pqi 512M SD-card Cog6 ok sd_init 0 40 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 80 0 0 10 0 4 0 1 finish sending CMD0 to sd-card ST: CMD0 ok ST: 0 40 0 0 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 80 0 20 0 8 0 2 0 80 0 0 0 0 4 2 1 finish sending CMD8 to sd-card ST: sd-card reject CMD8 finish sending CMD55 to sd-card finish sending ACMD41 to sd-card finish sending CMD55 to sd-card finish sending ACMD41 to sd-card finish sending CMD55 to sd-card finish sending ACMD41 to sd-card SDSC initialize success ST: Cog6 ok csd Card Specific Data register(CSD) Access Time 5.0msec Transfer Speed 25.0Mbit/s Data Block Length 512byte Capacity 244Mbyte Cog6 ok