sm-j400f can't enter to download mode or recovery after boot repair with jtag plus. when it POWER ON just logo flashing and display off . below afre information
Setting interface to EasyJtag2/ISP_HiPower
Setting bus width to 1 Bit
HiPower mode is ON
Setting frequence to 18 MHz
CMD Pullup Level: 489 mV
CMD Active Level: 1708 mV
EMMC Device Information :
EMMC CID: 150100514536334D42007F8FDA683557
EMMC CSD: D02701320F5903FFF6DBFFEF8E40400D
EMMC Manufacture : SAMSUNG , EMMC NAME: QE63MB , HEX: 514536334D42 , S/N: 7F8FDA68 , rev. 0x00
EMMC Manufacture ID: 0x15 , OEM ID: 0x00 , Device Type: BGA (Discrete embedded) , Date: 3/2018
EMMC ROM 1 (Main User Data) Capacity: 15028 MB (0003AB400000)
EMMC ROM 2/3 (Boot Partition 1/2) Capacity: 4096 KB (000000400000)
EMMC RPMB (Replay Protected Memory Block) Capacity: 16384 KB (000001000000) Counter: 2 , 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: 0x01 , width 4bit
H/W Reset Function [RST_N_FUNCTION]: 0x00, RST_n signal is temporarily disabled
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: QE63MB_7F8FDA68_20200523_115029.extcsd
EMMC Init completed.
Operation: Write by vendor (Samsung)
Creating GPT-partitioninig
Writing PrimaryGPT at address: 000000000000
Writing BackupGPT at address: 0003AB3FBE00
Writing PIT at address: 000000004400
GPT-partitioning done
Unpacking file: cm.bin
Unpacking Lz4: cm.bin.lz4
Unpacking file: sboot.bin
Unpacking Lz4: sboot.bin.lz4
Unpacking file: param.bin
Unpacking Lz4: param.bin.lz4
Unpacking file: boot.img
Unpacking Lz4: boot.img.lz4
Unpacking file: recovery.img
Unpacking Lz4: recovery.img.lz4
Unpacking file: modem.bin
Unpacking file: system.img
Unpacking Lz4: system.img.lz4
Unpacking file: vendor.img
Unpacking Lz4: vendor.img.lz4
Unpacking file: odm.img
Unpacking Lz4: odm.img.lz4
Unpacking file: cache.img
Unpacking Lz4: cache.img.lz4
Unpacking file: userdata.img
Unpacking Lz4: userdata.img.lz4
Partition name: CM
Filename: cm.bin , Offset: 000000000000 , filesize: 2183696 bytes
eMMC switching to ROM3
Erasing partition...
Writing partition...
Done writing partition. Write speed: 664.10 KB/s
Partition name: BOOTLOADER
Filename: sboot.bin , Offset: 000000000000 , filesize: 1602064 bytes
eMMC switching to ROM2
Erasing partition...
Writing partition...
Done writing partition. Write speed: 628.11 KB/s
Partition name: PARAM
Filename: param.bin , Offset: 000003500000 , filesize: 962560 bytes
eMMC switching to ROM1
Erasing partition...
Writing partition...
Done writing partition. Write speed: 1064.01 KB/s
Partition name: BOOT
Filename: boot.img , Offset: 000003D00000 , filesize: 18825760 bytes
eMMC switching to ROM1
Erasing partition...
Writing partition...
Done writing partition. Write speed: 2012.31 KB/s
Partition name: RECOVERY
Filename: recovery.img , Offset: 000005D00000 , filesize: 22489632 bytes
eMMC switching to ROM1
Erasing partition...
Writing partition...
Done writing partition. Write speed: 1999.65 KB/s
Partition name: RADIO
Filename: modem.bin , Offset: 000008300000 , filesize: 34070768 bytes
eMMC switching to ROM1
Erasing partition...
Writing partition...
Done writing partition. Write speed: 2009.58 KB/s
Partition name: SYSTEM
Filename: system.img , Offset: 00000E800000 , filesize: 2408398332 bytes
eMMC switching to ROM1
Erasing partition...
Writing partition...
Sparse image found v.1.0 Total chunks: 3368
Done writing partition. Write speed: 1959.85 KB/s
Partition name: VENDOR
Filename: vendor.img , Offset: 0000AB000000 , filesize: 162195816 bytes
eMMC switching to ROM1
Erasing partition...
Writing partition...
Sparse image found v.1.0 Total chunks: 881
Done writing partition. Write speed: 1892.96 KB/s
Partition name: ODM
Filename: odm.img , Offset: 0000B7800000 , filesize: 138631364 bytes
eMMC switching to ROM1
Erasing partition...
Writing partition...
Sparse image found v.1.0 Total chunks: 526
Done writing partition. Write speed: 1928.14 KB/s
Partition name: CACHE
Filename: cache.img , Offset: 0000CA800000 , filesize: 5800084 bytes
eMMC switching to ROM1
Erasing partition...
Writing partition...
Sparse image found v.1.0 Total chunks: 10
Done writing partition. Write speed: 2008.60 KB/s
Partition name: USERDATA
Filename: userdata.img , Offset: 0000D9D00000 , filesize: 1400033548 bytes
eMMC switching to ROM1
Erasing partition...
Writing partition...
Sparse image found v.1.0 Total chunks: 1044
Done writing partition. Write speed: 2004.81 KB/s
Partition EFS : formatting as EXT4. Please wait ...
Formatting completed
Operation: Writing BootConfig ...
Reg: 179 Value: 0x48
Reg: 177 Value: 0x01
Reg: 162 Value: 0x00
Done
All done time: [00:43:38:912]
Setting interface to EasyJtag2/ISP_HiPower
Setting bus width to 1 Bit
HiPower mode is ON
Setting frequence to 18 MHz
CMD Pullup Level: 489 mV
CMD Active Level: 1708 mV
EMMC Device Information :
EMMC CID: 150100514536334D42007F8FDA683557
EMMC CSD: D02701320F5903FFF6DBFFEF8E40400D
EMMC Manufacture : SAMSUNG , EMMC NAME: QE63MB , HEX: 514536334D42 , S/N: 7F8FDA68 , rev. 0x00
EMMC Manufacture ID: 0x15 , OEM ID: 0x00 , Device Type: BGA (Discrete embedded) , Date: 3/2018
EMMC ROM 1 (Main User Data) Capacity: 15028 MB (0003AB400000)
EMMC ROM 2/3 (Boot Partition 1/2) Capacity: 4096 KB (000000400000)
EMMC RPMB (Replay Protected Memory Block) Capacity: 16384 KB (000001000000) Counter: 2 , 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: 0x01 , width 4bit
H/W Reset Function [RST_N_FUNCTION]: 0x00, RST_n signal is temporarily disabled
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: QE63MB_7F8FDA68_20200523_115029.extcsd
EMMC Init completed.
Operation: Write by vendor (Samsung)
Creating GPT-partitioninig
Writing PrimaryGPT at address: 000000000000
Writing BackupGPT at address: 0003AB3FBE00
Writing PIT at address: 000000004400
GPT-partitioning done
Unpacking file: cm.bin
Unpacking Lz4: cm.bin.lz4
Unpacking file: sboot.bin
Unpacking Lz4: sboot.bin.lz4
Unpacking file: param.bin
Unpacking Lz4: param.bin.lz4
Unpacking file: boot.img
Unpacking Lz4: boot.img.lz4
Unpacking file: recovery.img
Unpacking Lz4: recovery.img.lz4
Unpacking file: modem.bin
Unpacking file: system.img
Unpacking Lz4: system.img.lz4
Unpacking file: vendor.img
Unpacking Lz4: vendor.img.lz4
Unpacking file: odm.img
Unpacking Lz4: odm.img.lz4
Unpacking file: cache.img
Unpacking Lz4: cache.img.lz4
Unpacking file: userdata.img
Unpacking Lz4: userdata.img.lz4
Partition name: CM
Filename: cm.bin , Offset: 000000000000 , filesize: 2183696 bytes
eMMC switching to ROM3
Erasing partition...
Writing partition...
Done writing partition. Write speed: 664.10 KB/s
Partition name: BOOTLOADER
Filename: sboot.bin , Offset: 000000000000 , filesize: 1602064 bytes
eMMC switching to ROM2
Erasing partition...
Writing partition...
Done writing partition. Write speed: 628.11 KB/s
Partition name: PARAM
Filename: param.bin , Offset: 000003500000 , filesize: 962560 bytes
eMMC switching to ROM1
Erasing partition...
Writing partition...
Done writing partition. Write speed: 1064.01 KB/s
Partition name: BOOT
Filename: boot.img , Offset: 000003D00000 , filesize: 18825760 bytes
eMMC switching to ROM1
Erasing partition...
Writing partition...
Done writing partition. Write speed: 2012.31 KB/s
Partition name: RECOVERY
Filename: recovery.img , Offset: 000005D00000 , filesize: 22489632 bytes
eMMC switching to ROM1
Erasing partition...
Writing partition...
Done writing partition. Write speed: 1999.65 KB/s
Partition name: RADIO
Filename: modem.bin , Offset: 000008300000 , filesize: 34070768 bytes
eMMC switching to ROM1
Erasing partition...
Writing partition...
Done writing partition. Write speed: 2009.58 KB/s
Partition name: SYSTEM
Filename: system.img , Offset: 00000E800000 , filesize: 2408398332 bytes
eMMC switching to ROM1
Erasing partition...
Writing partition...
Sparse image found v.1.0 Total chunks: 3368
Done writing partition. Write speed: 1959.85 KB/s
Partition name: VENDOR
Filename: vendor.img , Offset: 0000AB000000 , filesize: 162195816 bytes
eMMC switching to ROM1
Erasing partition...
Writing partition...
Sparse image found v.1.0 Total chunks: 881
Done writing partition. Write speed: 1892.96 KB/s
Partition name: ODM
Filename: odm.img , Offset: 0000B7800000 , filesize: 138631364 bytes
eMMC switching to ROM1
Erasing partition...
Writing partition...
Sparse image found v.1.0 Total chunks: 526
Done writing partition. Write speed: 1928.14 KB/s
Partition name: CACHE
Filename: cache.img , Offset: 0000CA800000 , filesize: 5800084 bytes
eMMC switching to ROM1
Erasing partition...
Writing partition...
Sparse image found v.1.0 Total chunks: 10
Done writing partition. Write speed: 2008.60 KB/s
Partition name: USERDATA
Filename: userdata.img , Offset: 0000D9D00000 , filesize: 1400033548 bytes
eMMC switching to ROM1
Erasing partition...
Writing partition...
Sparse image found v.1.0 Total chunks: 1044
Done writing partition. Write speed: 2004.81 KB/s
Partition EFS : formatting as EXT4. Please wait ...
Formatting completed
Operation: Writing BootConfig ...
Reg: 179 Value: 0x48
Reg: 177 Value: 0x01
Reg: 162 Value: 0x00
Done
All done time: [00:43:38:912]
