EASY
b1910.10.2018 12:30:14> EMMC Device Information :
10.10.2018 12:30:14> EMMC CID: 90014A483447326211018B40754D12D0
10.10.2018 12:30:14> EMMC CSD: D07F01320F5903FFFFFFFFEF8A4040DA
10.10.2018 12:30:14> EMMC Manufacture : SKHYNIX , EMMC NAME: H4G2b , HEX: 483447326200 , S/N: 8B40754D , rev. 0x01
10.10.2018 12:30:14> EMMC Manufacture ID: 0x90 , OEM ID: 0x4A , Device Type: BGA (Discrete embedded) , Date: 1/2015
10.10.2018 12:30:14> EMMC ROM 1 (Main User Data) Capacity: 3728 MB (0000E9000000)
10.10.2018 12:30:14> EMMC ROM 2/3 (Boot Partition 1/2) Capacity: 4096 KB (000000400000)
10.10.2018 12:30:14> EMMC RPMB (Replay Protected Memory Block) Capacity: 4096 KB (000000400000)
10.10.2018 12:30:14> EMMC Permanent Write Protection: No
10.10.2018 12:30:14> EMMC Temporary Write Protection: No
10.10.2018 12:30:14> Extended CSD Information :
10.10.2018 12:30:14> Extended CSD rev: 1.6 (MMC 4.5, MMC 4.51)
10.10.2018 12:30:14> Boot configuration [PARTITION_CONFIG]: 0x08 , Boot from: ROM2 (Boot partition 1)
10.10.2018 12:30:14> Boot Bus Config: 0x00 , width 1bit
10.10.2018 12:30:14> H/W Reset Function [RST_N_FUNCTION]: 0x00, RST_n signal is temporarily disabled
10.10.2018 12:30:14> Supported partition features [PARTITIONING_SUPPORT]: 0x07
10.10.2018 12:30:14> Device supports partitioning features
10.10.2018 12:30:14> Device can have enhanced technological features in partitions and user data area
10.10.2018 12:30:14> Device can have extended partitions attribute
10.10.2018 12:30:14> Partition Settings [PARTITION_SETTING_COMPLETED]: 0x00
10.10.2018 12:30:14> Backup saved: H4G2b_8B40754D_20181010_123014.extcsd
10.10.2018 12:30:14> EMMC Init completed.
10.10.2018 12:30:14>
10.10.2018 12:30:14> Operation: Write by vendor (Samsung)
10.10.2018 12:30:14>
10.10.2018 12:30:14> Creating GPT-partitioninig
10.10.2018 12:30:14> Writing PrimaryGPT at address: 000000000000
10.10.2018 12:30:14> Error writing at address: 000000000000 , error: 34 , 34 Unknown error ... Retry #1
10.10.2018 12:30:14> Error writing at address: 000000000000 , error: 34 , 34 Unknown error ... Retry #2
10.10.2018 12:30:14> Error writing at address: 000000000000 , error: 34 , 34 Unknown error ... Retry #3
10.10.2018 12:30:15> Too many errors. Writing has been stopped