error, reading emmc partition

[ktienda]

Setting interface to EasyJtag2/ISP
Setting bus width to 1 Bit
Setting frequence to 9 MHz
CMD Pullup Level: 445 mV
CMD Active Level: 2303 mV
EMMC Device Information :
EMMC CID: 90014A684338615030018FD3F084B623
EMMC CSD: D02700328F5903FFFFFFFFEF8E400043
EMMC Manufacture : SKHYNIX , EMMC NAME: hC8aP0 , HEX: 684338615030 , S/N: 8FD3F084 , rev. 0x01
EMMC Manufacture ID: 0x90 , OEM ID: 0x4A , Device Type: BGA (Discrete embedded) , Date: 11/2019
EMMC ROM 1 (Main User Data) Capacity: 59640 MB (000E8F800000)
EMMC ROM 2/3 (Boot Partition 1/2) Capacity: 4096 KB (000000400000)
EMMC RPMB (Replay Protected Memory Block) Capacity: 16384 KB (000001000000) Counter: 1022 , 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]: 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: hC8aP0_8FD3F084_20200731_124053.extcsd
EMMC Init completed.

Scanning soft partitions
Error reading at address: 000000000000 , error: -3, DATA RCV Timeout Error ... Retry #1
Error reading at address: 000000000000 , error: -3, DATA RCV Timeout Error ... Retry #2
Error reading at address: 000000000000 , error: -3, DATA RCV Timeout Error ... Retry #3
Error reading at address: 000000000000 , error: -3, DATA RCV Timeout Error ... Retry #4
Error reading at address: 000000000000 , error: -3, DATA RCV Timeout Error ... Retry #5
Too many errors. Reading has been stopped



identify only without soft partition checked

Setting interface to EasyJtag2/ISP
Setting bus width to 1 Bit
Setting frequence to 9 MHz
CMD Pullup Level: 445 mV
CMD Active Level: 2299 mV
EMMC Device Information :
EMMC CID: 90014A684338615030018FD3F084B623
EMMC CSD: D02700328F5903FFFFFFFFEF8E400043
EMMC Manufacture : SKHYNIX , EMMC NAME: hC8aP0 , HEX: 684338615030 , S/N: 8FD3F084 , rev. 0x01
EMMC Manufacture ID: 0x90 , OEM ID: 0x4A , Device Type: BGA (Discrete embedded) , Date: 11/2019
EMMC ROM 1 (Main User Data) Capacity: 59640 MB (000E8F800000)
EMMC ROM 2/3 (Boot Partition 1/2) Capacity: 4096 KB (000000400000)
EMMC RPMB (Replay Protected Memory Block) Capacity: 16384 KB (000001000000) Counter: 1022 , 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]: 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: hC8aP0_8FD3F084_20200731_124532.extcsd
EMMC Init completed.





why,tks

[ktienda]

LOGWITH EJ OLD

Z3X EasyJtag Software ver. 3.6.2.3
Loading eMMC GEN2 Firmware... IO: 2800 mV
Box S/N: 1D9DE126BDB8AC08, ,FW Ver.: 02.50
CMD Pullup Level:446 mV
CMD Active Level:2473 mV
Box IO Level:2800 mV
CLK Rate:6000 kHz
Bus Width:1bit,SDR
HiPower mode is off!
---------- eMMC Device Information ----------

eMMC CID : 90014A684338615030018FD3F084B623
eMMC CSD : D02700328F5903FFFFFFFFEF8E400043
eMMC Manufacturer ID: 0090 , OEM ID: 014A
eMMC Date: 11/2019 Rev.0x1
eMMC NAME: hC8aP0 , S/N: 2413031556
eMMC NAME (HEX): 684338615030
EMMC ROM1 (Main User Data) Capacity: 59640 MB , 0x747C000 pages , 0xE8F800000 bytes
EMMC ROM2 (Boot Partition 1) Capacity: 4096 kB
EMMC ROM3 (Boot Partition 2) Capacity: 4096 kB
EMMC RPMB (Replay Protected Memory Block) Capacity: 16384 kB
EMMC RPMB is programmed and written 1022 times
EMMC Permanent Write Protection: No
EMMC Temporary Write Protection: No
EMMC Password Locked: No
Extended CSD rev 1.8 (MMC 5.1)
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]: 0x01
High-capacity WP group size [HC_WP_GRP_SIZE: 0x00004000]
Partitioning Support [PARTITIONING_SUPPORT]: 0x07
Device support partitioning feature
Device can have enhanced tech.
Partitioning Setting [PARTITION_SETTING_COMPLETED]: 0x00
---------------------------------------------
Backup saved: hC8aP0_2413031556_20200731_1258.extcsd
=============================================
Extended CSD rev 1.8 (MMC 5.1)
=============================================
Card Supported Command sets [S_CMD_SET: 0x01]
HPI Features [HPI_FEATURE: 0x01]:
implementation based on CMD13
Background operations support [BKOPS_SUPPORT: 0x01]
Max Packet Read Cmd [MAX_PACKED_READS: 0x3f]
Max Packet Write Cmd [MAX_PACKED_WRITES: 0x3f]
Data TAG support [DATA_TAG_SUPPORT: 0x01]
Data TAG Unit Size [TAG_UNIT_SIZE: 0x03]
Tag Resources Size [TAG_RES_SIZE: 0x00]
Context Management Capabilities [CONTEXT_CAPABILITIES: 0x05]
Large Unit Size [LARGE_UNIT_SIZE_M1: 0x01]
Extended partition attribute support [EXT_SUPPORT: 0x03]
Generic CMD6 Timer [GENERIC_CMD6_TIME: 0x0a]
Power off notification [POWER_OFF_LONG_TIME: 0x3c]
Cache Size [CACHE_SIZE] is 2048 KiB
------------------------- eMMC v5+ -------------------------
Supported modes [SUPPORTED_MODES: 0x01]
FFU features [FFU_FEATURES: 0x00]
Operation codes timeout [OPERATION_CODE_TIMEOUT: 0x00]
FFU Argument [FFU_ARG: 0xfffafff0]
Number of FW sectors correctly programmed[NUM_OF_FW_SECT_CORR_PROG: 0]
Vendor proprietary health report:
[VENDOR_PROPRIETARY_HEALTH_REPORT[301]]:0x00
[VENDOR_PROPRIETARY_HEALTH_REPORT[300]]:0x00
[VENDOR_PROPRIETARY_HEALTH_REPORT[299]]:0x00
[VENDOR_PROPRIETARY_HEALTH_REPORT[298]]:0x00
[VENDOR_PROPRIETARY_HEALTH_REPORT[297]]:0x00
[VENDOR_PROPRIETARY_HEALTH_REPORT[296]]:0x00
[VENDOR_PROPRIETARY_HEALTH_REPORT[295]]:0x00
[VENDOR_PROPRIETARY_HEALTH_REPORT[294]]:0x00
[VENDOR_PROPRIETARY_HEALTH_REPORT[293]]:0x00
[VENDOR_PROPRIETARY_HEALTH_REPORT[292]]:0x00
[VENDOR_PROPRIETARY_HEALTH_REPORT[291]]:0x00
[VENDOR_PROPRIETARY_HEALTH_REPORT[290]]:0x00
[VENDOR_PROPRIETARY_HEALTH_REPORT[289]]:0x00
[VENDOR_PROPRIETARY_HEALTH_REPORT[288]]:0x00
[VENDOR_PROPRIETARY_HEALTH_REPORT[287]]:0x00
[VENDOR_PROPRIETARY_HEALTH_REPORT[286]]:0x00
[VENDOR_PROPRIETARY_HEALTH_REPORT[285]]:0x00
[VENDOR_PROPRIETARY_HEALTH_REPORT[284]]:0x00
[VENDOR_PROPRIETARY_HEALTH_REPORT[283]]:0x00
[VENDOR_PROPRIETARY_HEALTH_REPORT[282]]:0x00
[VENDOR_PROPRIETARY_HEALTH_REPORT[281]]:0x00
[VENDOR_PROPRIETARY_HEALTH_REPORT[280]]:0x00
[VENDOR_PROPRIETARY_HEALTH_REPORT[279]]:0x00
[VENDOR_PROPRIETARY_HEALTH_REPORT[278]]:0x00
[VENDOR_PROPRIETARY_HEALTH_REPORT[277]]:0x00
[VENDOR_PROPRIETARY_HEALTH_REPORT[276]]:0x00
[VENDOR_PROPRIETARY_HEALTH_REPORT[275]]:0x00
[VENDOR_PROPRIETARY_HEALTH_REPORT[274]]:0x00
[VENDOR_PROPRIETARY_HEALTH_REPORT[273]]:0x00
[VENDOR_PROPRIETARY_HEALTH_REPORT[272]]:0x00
[VENDOR_PROPRIETARY_HEALTH_REPORT[271]]:0x00
[VENDOR_PROPRIETARY_HEALTH_REPORT[270]]:0x00
_(Device life time estimation type B [DEVICE_LIFE_TIME_EST_TYP_B: 0x01]
i.e. 0% - 10% device life time used
_(Device life time estimation type B [DEVICE_LIFE_TIME_EST_TYP_A: 0x00]
Pre EOL information [PRE_EOL_INFO: 0x01]
i.e. Normal

Optimal read size [OPTIMAL_READ_SIZE: 0x20]
Optimal write size [OPTIMAL_WRITE_SIZE: 0x20]
Optimal trim unit size [OPTIMAL_TRIM_UNIT_SIZE: 0x01]
Device version [DEVICE_VERSION: 0x43 - 0x0e]
Firmware version:
[FIRMWARE_VERSION[261]]: 0x00
[FIRMWARE_VERSION[260]]: 0x00
[FIRMWARE_VERSION[259]]: 0x00
[FIRMWARE_VERSION[258]]: 0x00
[FIRMWARE_VERSION[257]]: 0x32
[FIRMWARE_VERSION[256]]: 0x30
[FIRMWARE_VERSION[255]]: 0x30
[FIRMWARE_VERSION[254]]: 0x30
Power class for 200MHz, DDR at VCC= 3.6V [PWR_CL_DDR_200_360: 0x04]
-------------------------------------------------------------
Generic CMD6 Timer [GENERIC_CMD6_TIME: 0x0a]
Power off notification [POWER_OFF_LONG_TIME: 0x3c]
Cache Size [CACHE_SIZE] is 2048 KiB
Background operations status [BKOPS_STATUS: 0x00]
1st Initialisation Time after programmed sector [INI_TIMEOUT_AP: 0x0a]
Power class for 52MHz, DDR at 3.6V [PWR_CL_DDR_52_360: 0x00]
Power class for 52MHz, DDR at 1.95V [PWR_CL_DDR_52_195: 0x00]
Power class for 200MHz at 3.6V [PWR_CL_200_360: 0x00]
Power class for 200MHz, at 1.95V [PWR_CL_200_195: 0x00]
Minimum Performance for 8bit at 52MHz in DDR mode:
[MIN_PERF_DDR_W_8_52: 0x00]
[MIN_PERF_DDR_R_8_52: 0x00]
TRIM Multiplier [TRIM_MULT: 0x02]
Secure Feature support [SEC_FEATURE_SUPPORT: 0x55]
Boot Information [BOOT_INFO: 0x07]
Device supports alternative boot method
Device supports dual data rate during boot
Device supports high speed timing during boot
Boot partition size [BOOT_SIZE_MULTI: 0x20]
Access size [ACC_SIZE: 0x07]
High-capacity erase unit size [HC_ERASE_GRP_SIZE: 0x01]
High-capacity erase timeout [ERASE_TIMEOUT_MULT: 0x02]
Reliable write sector count [REL_WR_SEC_C: 0x01]
High-capacity W protect group size [HC_WP_GRP_SIZE: 0x10]
Sleep current (VCC) [S_C_VCC: 0x08]
Sleep current (VCCQ) [S_C_VCCQ: 0x09]
Sleep/awake timeout [S_A_TIMEOUT: 0x15]
Sector Count [SEC_COUNT: 0x0747c000]
Minimum Write Performance for 8bit:
[MIN_PERF_W_8_52: 0x8c]
[MIN_PERF_R_8_52: 0x8c]
[MIN_PERF_W_8_26_4_52: 0x46]
[MIN_PERF_R_8_26_4_52: 0x46]
Minimum Write Performance for 4bit:
[MIN_PERF_W_4_26: 0x1e]
[MIN_PERF_R_4_26: 0x1e]
Power classes registers:
[PWR_CL_26_360: 0x00]
[PWR_CL_52_360: 0x00]
[PWR_CL_26_195: 0x00]
[PWR_CL_52_195: 0x00]
Partition switching timing [PARTITION_SWITCH_TIME: 0x01]
Out-of-interrupt busy timing [OUT_OF_INTERRUPT_TIME: 0x0a]
I/O Driver Strength [DRIVER_STRENGTH: 0x01]
Card Type [CARD_TYPE: 0x57]
CSD structure version [CSD_STRUCTURE: 0x02]
Command set [CMD_SET: 0x00]
Command set revision [CMD_SET_REV: 0x00]
Power class [POWER_CLASS: 0x00]
High-speed interface timing [HS_TIMING: 0x00]
Erased memory content [ERASED_MEM_CONT: 0x00]
Boot configuration bytes [PARTITION_CONFIG: 0x48]
No access to boot partition
Boot config protection [BOOT_CONFIG_PROT: 0x00]
Boot bus Conditions [BOOT_BUS_CONDITIONS: 0x01]
High-density erase group definition [ERASE_GROUP_DEF: 0x00]
Boot write protection status registers [BOOT_WP_STATUS]: 0x00
Boot Area Write protection [BOOT_WP]: 0x00
Power ReadOnly locking: possible
Permanent ReadOnly locking: possible
Read Only lock status: not locked
User area write protection register [USER_WP]: 0x10
FW configuration [FW_CONFIG]: 0x00
RPMB Size [RPMB_SIZE_MULT]: 0x80
Write reliability setting register [WR_REL_SET]: 0x1f
Write reliability parameter register [WR_REL_PARAM]: 0x15
Enable background operations handshake [BKOPS_EN]: 0x00
H/W reset function [RST_N_FUNCTION]: 0x01
HPI management [HPI_MGMT]: 0x00
Partitioning Support [PARTITIONING_SUPPORT]: 0x07
Device support partitioning feature
Device can have enhanced tech.
Max Enhanced Area Size [MAX_ENH_SIZE_MULT]: 0x000e8f
Partitions attribute [PARTITIONS_ATTRIBUTE]: 0x00
Partitioning Setting [PARTITION_SETTING_COMPLETED]: 0x00
General Purpose Partition Size [GP_SIZE_MULT_4]: 0x000000
[GP_SIZE_MULT_3]: 0x000000
[GP_SIZE_MULT_2]: 0x000000
[GP_SIZE_MULT_1]: 0x000000
Enhanced User Data Area Size [ENH_SIZE_MULT]: 0x000000
Enhanced User Data Start Address [ENH_START_ADDR]: 0x000000
Bad Block Management mode [SEC_BAD_BLK_MGMNT]: 0x00
Periodic Wake-up [PERIODIC_WAKEUP]: 0x00
Program CID/CSD in DDR mode support [PROGRAM_CID_CSD_DDR_SUPPORT]: 0x01
Native sector size [NATIVE_SECTOR_SIZE]: 0x01
Sector size emulation [USE_NATIVE_SECTOR]: 0x00
Sector size [DATA_SECTOR_SIZE]: 0x00
1st initialization after disabling sector size emulation [INI_TIMEOUT_EMU]: 0x0a
Class 6 commands control [CLASS_6_CTRL]: 0x00
Number of addressed group to be released[DYNCAP_NEEDED]: 0x00
Exception events control [EXCEPTION_EVENTS_CTRL]: 0x0000
Exception events status [EXCEPTION_EVENTS_STATUS]: 0x0000
Extended Partitions Attribute [EXT_PARTITIONS_ATTRIBUTE]: 0x0000
Packed command status [PACKED_COMMAND_STATUS]: 0x00
Packed command failure index [PACKED_FAILURE_INDEX]: 0x00
Power Off Notification [POWER_OFF_NOTIFICATION]: 0x00
Control to turn the Cache ON/OFF [CACHE_CTRL]: 0x00
Caution: invalid backup GPT header, but valid main header!
Blocks Reading Error (0xE00 , 1 , Reason: CMD Timeout Error )
Warning! Read error 0 ! Misbehavior now likely!
Caution! After loading partitions, the CRC doesn't check out!
Warning! Main and backup partition tables differ!
Warning! One or more CRCs don't match. You should repair the disk!
Caution: Found protective or hybrid MBR and corrupt GPT.
Real (Hardware) Disk/Image size: 747C000 sectors 58.2 GiB
Soft (Partitioned) Disk/Image size: 747BFBC sectors 58.2 GiB
Disk identifier (GUID): 52444E41-494F-2044-4D4D-43204449534B
Logical sector size: 0x200 bytes ,First/Last usable sector: 34,122142686
Partition info successfully found
Done.

[jmr]

use 9mhz or 12 mhz and try again, last version have some bug

[ktienda]

Originally Posted by jmr

use 9mhz or 12 mhz and try again, last version have some bug

try all mhz, all voltage, same

[Bhagat20]

Originally Posted by ktienda

try all mhz, all voltage, same

Once connect USB power supply and check.... With low 9, 12 or 18 mhz, it should connect.

[ktienda]

Originally Posted by Bhagat20

Once connect USB power supply and check.... With low 9, 12 or 18 mhz, it should connect.

forget to say that it only detects it with usb connected, and it tests several voltages and several frequencies, sometimes it can read the gpt, but it does not make a backup or write, it always throws an error, they are new phones, that is, from 10 pcs of sm-a307g, at least 3 they have the same problem

[Bhagat20]

Originally Posted by ktienda

forget to say that it only detects it with usb connected, and it tests several voltages and several frequencies, sometimes it can read the gpt, but it does not make a backup or write, it always throws an error, they are new phones, that is, from 10 pcs of sm-a307g, at least 3 they have the same problem

Keep dat0 wire short and check if all the pinouts are properly connected, specially dat0