same opertation but different results with easy jtag classic and plus tools

[Bhagat20]

please see the below logs, from sd card which is working perfectly:


easy tag classic suite:


Checking security ...
Running:eMMC: Factory Format
Z3X EasyJtag Software ver. 3.7.0.20
Skip loading eMMC Addon Firmware
CMD Pullup Level:2756 mV
CMD Active Level:2817 mV
Box IO Level:2800 mV
CLK Rate:24000 kHz
Formatting eMMC card, please wait up to 3 min...
Setting Service Mode...
eMMC Format Done.

Done.




easy jtag plus:


Setting interface to EasyJtag2/ISP
Setting bus width to 1 Bit
Setting frequence to 18 MHz
CMD Pullup Level: 2756 mV
CMD Active Level: 2817 mV
EMMC Device Information :
This Card is Removable Secure Digital Card
EMMC CID: 1234565344202020000000029B011A9F
EMMC CSD: 400E00325B59000075C57F800A400057
EMMC Manufacture : , EMMC NAME: SD , HEX: 534420202000 , S/N: 00029B01 , rev. 0x00
EMMC Manufacture ID: 0x12 , OEM ID: 0x56 , Device Type: Device (removable) , Date: 1/2007
EMMC ROM 1 (Main User Data) Capacity: 15075 MB (0003AE300000)
EMMC ROM 2/3 (Boot Partition 1/2) Capacity: 0 KB (000000000000)
EMMC RPMB (Replay Protected Memory Block) Capacity: 0 KB (000000000000)
EMMC Permanent Write Protection: No
EMMC Temporary Write Protection: No
Extended CSD Information :
Extended CSD rev: 1.0 (MMC 4.0)
Boot configuration [PARTITION_CONFIG]: 0x00 , Boot from: no boot
Boot Bus Config: 0x00 , width 1bit
H/W Reset Function [RST_N_FUNCTION]: 0x00, RST_n signal is temporarily disabled
Supported partition features [PARTITIONING_SUPPORT]: 0x00
Partition Settings [PARTITION_SETTING_COMPLETED]: 0x00
Backup saved: SD _00029B01_20201107_142510.extcsd
EMMC Init completed.

Operation: Erasing eMMC...

Erasing for: ROM1 , start: 0x000000000000 , size: 0x0003AE300000
eMMC switching to ROM1
Erasing partition...
Error erasing at address: 000000000000 , error: 0, No error ... Retry #1
Error erasing at address: 000000000000 , error: 0, No error ... Retry #2
Error erasing at address: 000000000000 , error: 0, No error ... Retry #3
Too many errors. Erasing has been stopped



see the above errors, same operation but fails with easy jtag plus tool, and same thing happens with all the phones, unable to write by vendor, same errors, many times reported, this problem after latest version update, please solve fast, vivo s1 also getting same errors, then finally wrote all the partitions one by one write by vendor, which took full day

[layder]

Originally Posted by Bhagat20

Running:eMMC: Factory Format

easy jtag plus:

Operation: Erasing eMMC...

where ia same operation?
Easyjtag Plus also have "Universal factory format"

[Bhagat20]

Originally Posted by layder

where ia same operation?
Easyjtag Plus also have "Universal factory format"

Sorry posted the wrong logs by mistake, will post the same erase operation with easy jtag classic tomorrow, which was successful. But as you can see it failed with easy jtag plus

[layder]

EasyJTAG Plus software always is realy check write/erase for ROM2/3 and for begin of ROM1
EasyJTAG Classic software may be added this function later

[Bhagat20]

Originally Posted by Bhagat20

Sorry posted the wrong logs by mistake, will post the same erase operation with easy jtag classic tomorrow, which was successful. But as you can see it failed with easy jtag plus

below are the successful logs:




CMD Pullup Level:2760 mV
CMD Active Level:2814 mV
Box IO Level:2800 mV
CLK Rate:24000 kHz
Bus Width:1bit,SDR
HiPower mode is off!
SD Card Information
SD CID : 1234565344202020000000029B011A9F

SD CSD : 400E00325B59000075C57F800A400057

SD Manufacturer ID: 0012 , OEM ID: 3456
SD Date: 10/2017 Rev.0x0
SD NAME: SD , S/N: 667
SD NAME (HEX): 534420202020
SD Capacity: 15075 MB
SD Permanent Write Protection: No
SD Temporary Write Protection: No
SD Password Locked: No
Backup saved: SD _ 667_20201106_1859.extcsd
Partition info successfully found
------ Detected 2 partitions ------
P0 (PARTITION_P6E) [0xe840f2ca00 0xcae440de00] Size: 811.566GB
------------------------------------
Done.

Checking security ...
Z3X EasyJtag Software ver. 3.7.0.20
Skip loading eMMC Addon Firmware
CMD Pullup Level:2757 mV
CMD Active Level:2817 mV
Box IO Level:2800 mV
CLK Rate:24000 kHz
Bus Width:1bit,SDR
Erasing 10000000 bytes from 00000000 ...ROM1
Erase Done.


and many times happens, operation fails with easy jtag plus, but successful with classic suite.

[layder]

Originally Posted by Bhagat20

below are the successful logs:


Checking security ...
Z3X EasyJtag Software ver. 3.7.0.20
Skip loading eMMC Addon Firmware
CMD Pullup Level:2757 mV
CMD Active Level:2817 mV
Box IO Level:2800 mV
CLK Rate:24000 kHz
Bus Width:1bit,SDR
Erasing 10000000 bytes from 00000000 ...ROM1
Erase Done.


and many times happens, operation fails with easy jtag plus, but successful with classic suite.

try to set "check write-erase for rom1" option at settings

[Bhagat20]

Originally Posted by layder

try to set "check write-erase for rom1" option at settings

I'll try to do that tomorrow......

[layder]

EasyJTAG Classic not check erase ROM1 without "set check"

I need next info
1) Read please first 32/64/128KB before erase, sent me a file
2) Read please first 32/64/128KB after EasyClassicJTAG erase, sent me a file
3) write some data to first 128kB with verify check, post results
4) sent me extcsd from this chip