ae xem giúp logo scan emmc,sao scan lúc dx lúc báo lỗi là bị gì ae,có khi nào lỗi emmc nên mới vậy ko eMMC Boot Information Revision 1.5 (for MMC v4.41) BOOT PARTITION : USER AREA PARTITION ACCESS : R/W USER PARTITION PERM_BOOT_CFG_PROT : DISABLED PWR_BOOT_CFG_PROT : DISABLED BOOT MODE : x1 SINGLE DATA RATE + LOW SPEED RESET BUS WIDTH : ENABLED eMMC FirmW UPDATE : DISABLED EMMC CACHE SIZE : 0 KB SUPER PAGE SIZE : 3584 KB HC ERASE GROUP SIZE: 512 KB USER AREA SIZE : 7818182656 BYTES BOOT PARTITION SIZE: 4096 KB RPMB PARTITION SIZE: 512 KB eMMC Device Information Manufacturer ID: SAMSUNG Device Type : Embedded BGA Application ID : 00 Product Name : M8G2YC Product Rev : 0.0 Product SN : C77ABC2F Manufactured : September 1997 Card Specific Data CSD_STRUCTURE : Extended SPEC_VERS : Version 4.1/4.2/4.3 TAAC : 13 ns TRAN_SPEED : 4000000 KHz READ_BL_LEN : 512 Bytes C_SIZE : HIGH CAPACITY WP_GRP_ENABLE : YES WRITE_BL_LEN : 512 Bytes CONTENT_PROT_APP : NO PERM_WRITE_PROTECT: YES TMP_WRITE_PROTECT : NO còn đây là logo lỗi ERROR: EMMC_SELECT_CARD FAILED (CMD7) Check your Test Point Soldering! eMMC Device Information Manufacturer ID: SAMSUNG Device Type : Embedded BGA Application ID : 00 Product Name : M8G2YC Product Rev : 0.0 Product SN : C77ABC2F Manufactured : September 1997 Card Specific Data CSD_STRUCTURE : Extended SPEC_VERS : Version 4.1/4.2/4.3 TAAC : 13 ns TRAN_SPEED : 4000000 KHz READ_BL_LEN : 512 Bytes C_SIZE : HIGH CAPACITY WP_GRP_ENABLE : YES WRITE_BL_LEN : 512 Bytes CONTENT_PROT_APP : NO PERM_WRITE_PROTECT: YES TMP_WRITE_PROTECT : NO
