whats this problem

parwono

Boot version: 1.04, FW version: 1.10 (Mar 26 2017 14:24:34)
Insertion test... Done.
Init bus...
VCC: 3.3 V, VCCQ: 3.0 V
Failed to initialize eMMC (return code: 17, CMD Error: Timeout) !!!
CMD1 error, cmd response: 0x0, card state: 255 (Card is in unknown state)
SEND_OP_COND command failed.
--- Check eMMC pins and connection ---
--- Try to select correct VCC/VCCQ manually ---
--- Try to decrease the clock speed ---
Check your connection, make sure eMMC inserted properly.

vasimsiyana

Check eMMC pins and connection ---
--- Try to select correct VCC/VCCQ manually ---
--- Try to decrease the clock speed ---
Check your connection, make sure eMMC inserted properly.

DonBaron

Boot version: 1.04, FW version: 1.10 (Mar 26 2017 14:24:34)
Insertion test... Done.
Init bus...
VCC: 3.3 V, VCCQ: 2.8 V
Bus: 8 bit (HS SDR 52MHz)
Access mode: sector mode
Power supply: dual-voltage (1.70-1.95V, 2.7-3.6V)
Card/BGA: BGA (Discrete embedded) - High density MMC
Manufacturer ID: 0x15 (Samsung)
Product name: FN12AB (0x464e31324142), rev: 0x00, serial number: 0xADD0E476
Manufacturing date: июн 2016
CID: 15010046 4E313241 4200ADD0 E47663F4
CSD: D0270132 0F5903FF F6DBFFEF 8E40400C
EXT_CSD revision: 1.7 (MMC v5.0, v5.01)
Partition info:
Boot1: 4096 KiB
Boot2: 4096 KiB
RPMB: 4096 KiB
User area: 7.28 GiB(7,818,182,656 bytes)

Reading extcsd, size: 512 bytes...
File saved to "\%BACKUPS%\Samsung\j120\ext_csd.bin" (CRC32: 0xEC673E61)
Current partition access:
Access to boot partition 1
Reading boot1, size: 4 MiB... Done in 0.245 s
File saved to "\%BACKUPS%\Samsung\j120\boot1.bin" (CRC32: 0x4DC23A28)
Blank checking: NOT blank
Current partition access:
Access to boot partition 2
Reading boot2, size: 4 MiB... Done in 0.244 s
File saved to "\%BACKUPS%\Samsung\j120\boot2.bin" (CRC32: 0x1147406A)
Blank checking: blank
Current partition access:
Access to user area
Reading userarea, size: 7.28 GiB... Failed to read block 0x37080000:65536 (return code: 36, Transmission Error: Data CRC fail)
cmd response: 0x900, card status: 0x0, card state: 4 (Card is in transfer state)
status: unknown (0)
--- Try to decrease the clock speed ---
--- Make sure the connection between BOX and eMMC stable ---
--- please try again (you may RESUME the read process) ---

hamodeh

Boot version: 1.04, FW version: 1.13 (Aug 19 2019 23:46:09)
Insertion test... Done
Init bus...
VCC: 3.3 V, VCCQ: 1.8 V
Bus: 1 bit (SDR 4MHz)
Access mode: sector mode
Power supply: dual-voltage (1.70-1.95V, 2.7-3.6V)
Card/BGA: BGA (Discrete embedded) - High density MMC
Manufacturer ID: 0x90 (SK Hynix)
Product name: H4G1d (0x483447316404), rev: 0x86, serial number: 0x0BA3D001
Manufacturing date: ظƒط§ظ†ظˆظ†آ ط§ظ„ط«ط§ظ†ظٹ 2014
CID: 90014A48 34473164 04860BA3 D0011100
CSD: D0270132 0F5903FF FFFFFFE7 8A4040E2
EXT_CSD revision: 1.5 (MMC v4.41)
Partition info:
Boot1: 2048 KiB
Boot2: 2048 KiB
RPMB: 2048 KiB
User area: 3.61 GiB(3,875,536,896 bytes)

Current partition access:
Access to boot partition 1
Blank checking boot1 (4096 sectors)... Done in 4.297 s, content is blank
Current partition access:
Access to boot partition 2
Blank checking boot2 (4096 sectors)... Done in 4.297 s, content is blank
Current partition access:
Access to user area
Blank checking userarea (7569408 sectors)... Failed to read block for verify 0x000F0000:65536 for verify (return code: 1, CMD Error: Timeout)
cmd response: 0x900, card status: 0x0, card state: 4 (Card is in transfer state)
status: unknown (0)
--- Make sure the connection between BOX and eMMC stable ---