[luyanda]

Originally Posted by layder

you was written firmware with U6 bootloader
Samsung can't start if boot version is downgraded

READ EMMC




eMMC_tool Suite ver. 1.6.3.0 (release date: 23.06.2020)
Microsoft Windows 7 (32 bit) build 7601 (6.1.7601.18015)

Looking for EasyJTAG box...
EasyJTAG API ver. 3401
EasyJTAG Box Serial = 0DFF8012C2EBA278
Card Serial = AAAF3D57
EasyJTAG Box Firmware = 1.6300

Changelog:

23.06.2020 (ver 1.6.3.0)
Fix: Bugs that have been found through your crash report

Setting frequence to 21 MHz
CMD Pullup Level: 1680 mV
CMD Active Level: 1732 mV
Can't init device. Reason: CMD CRC Error

Setting frequence to 21 MHz
CMD Pullup Level: 65535 mV
CMD Active Level: 65535 mV
Can't init device. Reason: -12 Unknown error

Setting frequence to 21 MHz
CMD Pullup Level: 2010 mV
CMD Active Level: 3000 mV
EMMC Device Information :
EMMC CID: 150100515836334D4200DE07CC69573E
EMMC CSD: D02701320F5903FFF6DBFFEF8E40400C
EMMC Manufacture : SAMSUNG , EMMC NAME: QX63MB , HEX: 515836334D42 , S/N: DE07CC69 , rev. 0x00
EMMC Manufacture ID: 0x15 , OEM ID: 0x00 , Device Type: BGA (Discrete embedded) , Date: 5/2020
EMMC ROM 1 (Main User Data) Capacity: 29820 MB (000747C00000)
EMMC ROM 2/3 (Boot Partition 1/2) Capacity: 4096 KB (000000400000)
EMMC RPMB (Replay Protected Memory Block) Capacity: 16384 KB (000001000000) Counter: 1894 , Response: Not Clean
EMMC Permanent Write Protection: No
EMMC Temporary Write Protection: No
Extended CSD Information :
Extended CSD rev: 1.8 (MMC 5.1)
Boot configuration [PARTITION_CONFIG]: 0x48 , Boot from: ROM2 (Boot partition 1)
Boot Bus Config: 0x02 , width 8bit
H/W Reset Function [RST_N_FUNCTION]: 0x01, RST_n signal is permanently enabled
Supported partition features [PARTITIONING_SUPPORT]: 0x07
Device supports partitioning features
Device can have enhanced technological features in partitions and user data area
Device can have extended partitions attribute
Partition Settings [PARTITION_SETTING_COMPLETED]: 0x00
Backup saved: QX63MB_DE07CC69_20201014_113345.extcsd
EMMC Init completed.

Scanning soft partitions
GPT header is found and is valid
Partition: BOOT_PARA, [000000400000 - 000000500000], size: 000000100000 (1.00 MB)
Partition: PARA, [000000500000 - 000000580000], size: 000000080000 (512. KB)
Partition: EFUSE, [000000580000 - 000000600000], size: 000000080000 (512. KB)
Partition: NVRAM, [000000600000 - 000004600000], size: 000004000000 (64.0 MB)
Partition: EFS, [000004600000 - 000004E00000], size: 000000800000 (8.00 MB)
Partition: SEC_EFS, [000004E00000 - 000005600000], size: 000000800000 (8.00 MB)
Partition: BOTA, [000005600000 - 000006B00000], size: 000001500000 (21.0 MB)
Partition: PARAM, [000006B00000 - 000006F00000], size: 000000400000 (4.00 MB)
Partition: UP_PARAM, [000006F00000 - 000007300000], size: 000000400000 (4.00 MB)
Partition: EXPDB, [000007300000 - 000008700000], size: 000001400000 (20.0 MB)
Partition: FRP, [000008700000 - 000008800000], size: 000000100000 (1.00 MB)
Partition: NVCFG, [000008800000 - 00000A800000], size: 000002000000 (32.0 MB)
Partition: NVDATA, [00000A800000 - 00000E800000], size: 000004000000 (64.0 MB)
Partition: METADATA, [00000E800000 - 000010800000], size: 000002000000 (32.0 MB)
Partition: PROTECT1, [000010800000 - 000011000000], size: 000000800000 (8.00 MB)
Partition: PROTECT2, [000011000000 - 000011800000], size: 000000800000 (8.00 MB)
Partition: SECCFG, [000011800000 - 000012000000], size: 000000800000 (8.00 MB)
Partition: PERSIST, [000012000000 - 000015000000], size: 000003000000 (48.0 MB)
Partition: PERSISTENT, [000015000000 - 000015080000], size: 000000080000 (512. KB)
Partition: MISC, [000015080000 - 000015800000], size: 000000780000 (7.50 MB)
Partition: SEC1, [000015800000 - 000015A00000], size: 000000200000 (2.00 MB)
Partition: PROINFO, [000015A00000 - 000015D00000], size: 000000300000 (3.00 MB)
Partition: MD1IMG, [000015D00000 - 00001C100000], size: 000006400000 (100. MB)
Partition: SPMFW, [00001C100000 - 00001C200000], size: 000000100000 (1.00 MB)
Partition: SCP1, [00001C200000 - 00001C300000], size: 000000100000 (1.00 MB)
Partition: SSPM_1, [00001C300000 - 00001C400000], size: 000000100000 (1.00 MB)
Partition: LK, [00001C400000 - 00001C600000], size: 000000200000 (2.00 MB)
Partition: STEADY, [00001C600000 - 00001CA00000], size: 000000400000 (4.00 MB)
Partition: BOOT, [00001CA00000 - 00001EA00000], size: 000002000000 (32.0 MB)
Partition: RECOVERY, [00001EA00000 - 000020A00000], size: 000002000000 (32.0 MB)
Partition: DTBO, [000020A00000 - 000021200000], size: 000000800000 (8.00 MB)
Partition: TEE1, [000021200000 - 000021800000], size: 000000600000 (6.00 MB)
Partition: VENDOR, [000021800000 - 00003D800000], size: 00001C000000 (448. MB)
Partition: PRODUCT, [00003D800000 - 000058800000], size: 00001B000000 (432. MB)
Partition: SYSTEM, [000058800000 - 000133800000], size: 0000DB000000 (3.42 GB)
Partition: VBMETA, [000133800000 - 000134000000], size: 000000800000 (8.00 MB)
Partition: CACHE, [000134000000 - 00014D000000], size: 000019000000 (400. MB)
Partition: OMR, [00014D000000 - 000150000000], size: 000003000000 (48.0 MB)
Partition: USERDATA, [000150000000 - 000747BFBE00], size: 0005F7BFBE00 (23.8 GB)
GPT header successfully parsed

Get firmware version

Setting frequence to 21 MHz
CMD Pullup Level: 2031 mV
CMD Active Level: 2990 mV
EMMC Device Information :
EMMC CID: 150100515836334D4200DE07CC69573E
EMMC CSD: D02701320F5903FFF6DBFFEF8E40400C
EMMC Manufacture : SAMSUNG , EMMC NAME: QX63MB , HEX: 515836334D42 , S/N: DE07CC69 , rev. 0x00
EMMC Manufacture ID: 0x15 , OEM ID: 0x00 , Device Type: BGA (Discrete embedded) , Date: 5/2020
EMMC ROM 1 (Main User Data) Capacity: 29820 MB (000747C00000)
EMMC ROM 2/3 (Boot Partition 1/2) Capacity: 4096 KB (000000400000)
EMMC RPMB (Replay Protected Memory Block) Capacity: 16384 KB (000001000000) Counter: 1894 , Response: Not Clean
EMMC Permanent Write Protection: No
EMMC Temporary Write Protection: No
Extended CSD Information :
Extended CSD rev: 1.8 (MMC 5.1)
Boot configuration [PARTITION_CONFIG]: 0x48 , Boot from: ROM2 (Boot partition 1)
Boot Bus Config: 0x02 , width 8bit
H/W Reset Function [RST_N_FUNCTION]: 0x01, RST_n signal is permanently enabled
Supported partition features [PARTITIONING_SUPPORT]: 0x07
Device supports partitioning features
Device can have enhanced technological features in partitions and user data area
Device can have extended partitions attribute
Partition Settings [PARTITION_SETTING_COMPLETED]: 0x00
Backup saved: QX63MB_DE07CC69_20201014_113428.extcsd
EMMC Init completed.

Operation: Reading from eMMC...

Reading from: ROM1 , start: 0x000000000000 , size: 0x000040000000
Output file: C:\Program Files\Z3X\EASYJTAGPLUS\Backups\a10s\EMMC_QX63MB_RO M1_000000000000_000040000000.bin
eMMC switching to ROM1
Reading partition...
Error reading at address: 000002140000 , error: -206, PORT Read Error ... Retry #1
Error reading at address: 000002140000 , error: -2, CMD CRC Error ... Retry #2
Error reading at address: 000002140000 , error: -1, CMD Timeout Error ... Retry #3
Too many errors. Reading has been stopped
Try the "Skip unreadable blocks" option