n5100 dead boot problem

hi this is my first time to encounter deadboot using jtag box (easy jtag)

can u give me step by step procedure about this problem thank u

———- eMMC Device Information ———-

EMMC CID : 1501004D414732474300FB9C53588094
EMMC CSD : D02701320F5903FFF6DBFFEF8E40400C
EMMC Manufacturer ID: 0015 , OEM ID: 0100
EMMC Date: 08/2013 Rev.0x0
EMMC NAME: MAG2GC , S/N: 4221326168
EMMC NAME (HEX): 4D414732474300
EMMC ROM1 (Main User Data) Capacity: 15028 MB
EMMC ROM2 (Boot Partition 1) Capacity: 4096 kB
EMMC ROM3 (Boot Partition 2) Capacity: 4096 kB
EMMC RPMB (Replay Protected Memory Block) Capacity: 512 kB
EMMC Permanent Write Protection: No
EMMC Temporary Write Protection: No
EMMC Password Locked: No
Extended CSD rev 1.7 (MMC 5.0)
Boot configuration [PARTITION_CONFIG: 0x48] Boot from:ROM2 (Boot Partition 1)
Boot bus config [177]: 0x01 , width 4bits , Partition config [179]: 0x48.
H/W reset function [RST_N_FUNCTION]: 0x00
High-capacity W protect group size [HC_WP_GRP_SIZE: 0x00000000]
Partitioning Support [PARTITIONING_SUPPORT]: 0x07
Device support partitioning feature
Device can have enhanced tech.
Partitioning Setting [PARTITION_SETTING_COMPLETED]: 0x00
Backup saved: MAG2GC_4221326168_20161110_1858.extcsd