gionee p3 emmc connect but gives error

[gsmsikar]

connected one gionee p3 emmc , it is connected but gives error when reading info and when trying to write .

please help what to do ?

Setting frequence to 21 Mhz
CMD Pullup Level: 2650 mV
CMD Active Level: 3000 mV
EMMC Device Information :
EMMC CID: 1501004E35575A4D420153F8D029B098
EMMC CSD: D02701320F5903FFF6DBFFEF8E40400C
EMMC Manufacture Name: SAMSUNG , EMMC NAME: N5WZMB , EMMC NAME (HEX): 4E35575A4D42 , S/N: 53F8D029 , rev. 0x01
EMMC Manufacture ID: 0x15 , OEM ID: 0x00 , Device Type: BGA (Discrete embedded) , Manufacture Date: 11/2013
   EMMC ROM 1 (Main User Data) Capacity: 3728 MB (0000E9000000)
   EMMC ROM 2/3 (Boot Partition 1/2) Capacity: 2048 KB (000000200000)
   EMMC RPMB (Replay Protected Memory Block) Capacity: 512 KB (000000080000)
EMMC Permanent Write Protection: No
EMMC Temporary Write Protection: No
Extended CSD Information :
Extended CSD rev: 1.6 (MMC 4.5, MMC 4.51)
Boot configuration [PARTITION_CONFIG]: 0x48 , Boot from: ROM2 (Boot partition 1)
Boot Bus Config: 0x00 , width 1bit
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: N5WZMB_53F8D029_20180102_001820.extcsd
EMMC Init completed.

Operation: Write by vendor (MediaTek)

Partition name: PRELOADER
Filename: preloader_gionee82_cwet_kk.bin , Offset: 000000000000 , filesize: 117508 bytes
eMMC switching to ROM2
Erasing partition...
Error erasing at address: 000000000000 , error: -8, DATA SND CRC Error ... Retry #1
Error erasing at address: 000000000000 , error: -8, DATA SND CRC Error ... Retry #2
Error erasing at address: 000000000000 , error: -8, DATA SND CRC Error ... Retry #3
Too many errors. Erasing has been stopped

[gsmsikar]

can anyone give hint what to do ?