A260F not Detected

[alamgarh]

i checked all wired but still not detected...

Phone is complete on



Setting interface to EasyJtag2/ISP_HiPower
Setting bus width to 1 Bit
HiPower mode is ON
Setting frequence to 36 MHz
CMD Pullup Level: 447 mV
CMD Active Level: 1701 mV
Can't init device. Reason: CMD Timeout Error

[NoName®]

Hi , please provide a full log instead of parts. Did you attched USB power to phone PCB ?
Try to use 2.8V IO and dont use HiPower mode.

[alamgarh]

Originally Posted by NoName®

Hi , please provide a full log instead of parts. Did you attched USB power to phone PCB ?
Try to use 2.8V IO and dont use HiPower mode.

eMMC_tool Suite ver. 1.6.3.0 (release date: 23.06.2020)
Microsoft Windows 10 (64 bit) build 18362 (10.0.18362.959)

Looking for EasyJTAG box...
EasyJTAG API ver. 3401
EasyJTAG Box Serial = 55300000000
Card Serial = AA9C8FF8
EasyJTAG Box Firmware = 2.5204

Changelog:

23.06.2020 (ver 1.6.3.0)
Fix: Bugs that have been found through your crash report

Setting interface to EasyJtag2/ISP
Setting bus width to 4 Bit
Setting frequence to 4 MHz
CMD Pullup Level: 474 mV
CMD Active Level: 1605 mV
Can't init device. Reason: OCR Ready Timeout Error [Check VCC or eMMC DEAD]



I attached usb cable also but same..

and my phone is 100% working . i just want to remove kg locked

[alamgarh]

Why I m getting this error with all phones..

I tried today with A107F but same

[layder]

4 bit connection mode not available for ISP
check you connection wires, post photo of you connection

[alamgarh]

8/6/2020 5:08:32 PM> Looking for EasyJTAG box...
8/6/2020 5:08:32 PM> EasyJTAG API ver. 3401
8/6/2020 5:08:32 PM> Setting IO Levels to 2.8V
8/6/2020 5:08:32 PM> Setting frequence to 36 MHz
8/6/2020 5:08:32 PM> EasyJTAG Box Serial = 55
8/6/2020 5:08:32 PM> EasyJTAG Box Firmware = 2.5204
8/6/2020 5:08:34 PM> Setting interface to EasyJtag2/ISP
8/6/2020 5:08:34 PM> Setting bus width to 1 Bit
8/6/2020 5:08:34 PM> Setting frequence to 36 MHz
8/6/2020 5:08:34 PM> CMD Pullup Level: 510 mV
8/6/2020 5:08:34 PM> CMD Active Level: 1621 mV
8/6/2020 5:08:34 PM> eMMC Init returned = 0
8/6/2020 5:08:34 PM> EMMC Device Information :
8/6/2020 5:08:34 PM> EMMC CID: 150100384754463452007639CA78C667
8/6/2020 5:08:34 PM> EMMC CSD: D02701320F5903FFF6DBFFEF8E40400D
8/6/2020 5:08:34 PM> EMMC Manufacture : SAMSUNG , EMMC NAME: 8GTF4R , HEX: 384754463452 , S/N: 7639CA78 , rev. 0x00
8/6/2020 5:08:34 PM> EMMC Manufacture ID: 0x15 , OEM ID: 0x00 , Device Type: BGA (Discrete embedded) , Date: 12/2019
8/6/2020 5:08:34 PM> EMMC ROM 1 (Main User Data) Capacity: 7456 MB (0001D2000000)
8/6/2020 5:08:34 PM> EMMC ROM 2/3 (Boot Partition 1/2) Capacity: 4096 KB (000000400000)
8/6/2020 5:08:34 PM> EMMC RPMB (Replay Protected Memory Block) Capacity: 4096 KB (000000400000) Counter: 2 , Response: Not Clean
8/6/2020 5:08:34 PM> EMMC Permanent Write Protection: No
8/6/2020 5:08:34 PM> EMMC Temporary Write Protection: No
8/6/2020 5:08:34 PM> Extended CSD Information :
8/6/2020 5:08:34 PM> Extended CSD rev: 1.8 (MMC 5.1)
8/6/2020 5:08:34 PM> Boot configuration [PARTITION_CONFIG]: 0x48 , Boot from: ROM2 (Boot partition 1)
8/6/2020 5:08:34 PM> Boot Bus Config: 0x01 , width 4bit
8/6/2020 5:08:34 PM> H/W Reset Function [RST_N_FUNCTION]: 0x00, RST_n signal is temporarily disabled
8/6/2020 5:08:34 PM> Supported partition features [PARTITIONING_SUPPORT]: 0x07
8/6/2020 5:08:34 PM> Device supports partitioning features
8/6/2020 5:08:34 PM> Device can have enhanced technological features in partitions and user data area
8/6/2020 5:08:34 PM> Device can have extended partitions attribute
8/6/2020 5:08:34 PM> Partition Settings [PARTITION_SETTING_COMPLETED]: 0x00
8/6/2020 5:08:34 PM> Backup saved: 8GTF4R_7639CA78_20200806_170834.extcsd
8/6/2020 5:08:34 PM> EMMC Init completed.
8/6/2020 5:08:34 PM>
8/6/2020 5:08:35 PM> Get firmware version
8/6/2020 5:08:35 PM>
8/6/2020 5:08:42 PM> Setting IO Levels to 2.8V
8/6/2020 5:08:50 PM>
8/6/2020 5:08:50 PM> Too many errors. Enabling ResetBox mode
8/6/2020 5:08:50 PM>
8/6/2020 5:08:56 PM> Error: Except: Mount [VENDOR] failed PartType: LINUX
8/6/2020 5:09:02 PM> Error: Except: Mount [ODM] failed PartType: LINUX
8/6/2020 5:09:09 PM> Error: Except: Mount [cache] failed PartType: LINUX
8/6/2020 5:09:15 PM> Error: Except: Mount [HIDDEN] failed PartType: LINUX
8/6/2020 5:09:22 PM> Error: Except: Mount [omr] failed PartType: LINUX
8/6/2020 5:09:47 PM> Error reading at address: 000000000000 , error: -1, CMD Timeout Error ... Retry #1
8/6/2020 5:09:53 PM> Error reading at address: 000000000000 , error: -1, CMD Timeout Error ... Retry #2
8/6/2020 5:10:00 PM> Error reading at address: 000000000000 , error: -1, CMD Timeout Error ... Retry #3
8/6/2020 5:10:06 PM> Error reading at address: 000000000000 , error: -1, CMD Timeout Error ... Retry #4
8/6/2020 5:10:12 PM> Error reading at address: 000000000000 , error: -1, CMD Timeout Error ... Retry #5
8/6/2020 5:10:19 PM> Too many errors. Reading has been stopped

today i got another phone and it conected only once. then again same. i try with bit 1 and low frequescy and with usb cable and with 2.8 but same..

someone told me i should modified my addapter.

is it true

[alamgarh]

Can I say A260F is not supported..... Or what...
Because I didn't even see a single report of A260F
One if my friend suggested me UFI... But I don't want to spend too much money only because of one phone..

I hope easy jtag team will give us a way to solve this problem..

Another thing I want to make sure..

When I try to connect phone after that phone doesn't power on..

Then I change the CLK and CMD resistor and it becomes on..

Today I got same situation.. I try to connect another phone and after trying now phone is again dead not power on...

Why it's happining like this...

Should I change resistors again..

[-=P.F.U=-]

I have the same problem, the A260F phone is Hard lock by Operator cannot flash any Combination or Any Official Firmware.







8/4/2020 10:19:21 PM> Looking for EasyJTAG box...
8/4/2020 10:19:21 PM> EasyJTAG API ver. 3401
8/4/2020 10:19:22 PM> OpenUSB returned = 0
8/4/2020 10:19:22 PM> EasyJTAG Box Serial = F6F272D292237F2E
8/4/2020 10:19:24 PM> Card Serial = AA2778BA
8/4/2020 10:19:24 PM> EasyJTAG Box Firmware = 2.5204
8/4/2020 10:19:24 PM>
8/4/2020 10:32:48 PM> Looking for EasyJTAG box...
8/4/2020 10:32:48 PM> EasyJTAG API ver. 3401
8/4/2020 10:32:48 PM> Setting IO Levels to 1.8V
8/4/2020 10:32:48 PM> Setting frequence to 1 MHz
8/4/2020 10:32:48 PM> EasyJTAG Box Serial = F6F272D292237F2E
8/4/2020 10:32:48 PM> EasyJTAG Box Firmware = 2.5204
8/4/2020 10:32:49 PM> Setting interface to EasyJtag2/ISP
8/4/2020 10:32:50 PM> Setting bus width to 1 Bit
8/4/2020 10:32:50 PM> Setting frequence to 1 MHz
8/4/2020 10:32:50 PM> CMD Pullup Level: 466 mV
8/4/2020 10:32:50 PM> CMD Active Level: 1201 mV
8/4/2020 10:32:50 PM> eMMC Init returned = 0
8/4/2020 10:32:50 PM> EMMC Device Information :
8/4/2020 10:32:50 PM> EMMC CID: 150100384754463452004DBDFAAEC6EB
8/4/2020 10:32:50 PM> EMMC CSD: D02701320F5903FFF6DBFFEF8E40400D
8/4/2020 10:32:50 PM> EMMC Manufacture : SAMSUNG , EMMC NAME: 8GTF4R , HEX: 384754463452 , S/N: 4DBDFAAE , rev. 0x00
8/4/2020 10:32:50 PM> EMMC Manufacture ID: 0x15 , OEM ID: 0x00 , Device Type: BGA (Discrete embedded) , Date: 12/2019
8/4/2020 10:32:50 PM> EMMC ROM 1 (Main User Data) Capacity: 7456 MB (0001D2000000)
8/4/2020 10:32:50 PM> EMMC ROM 2/3 (Boot Partition 1/2) Capacity: 4096 KB (000000400000)
8/4/2020 10:32:50 PM> EMMC RPMB (Replay Protected Memory Block) Capacity: 4096 KB (000000400000) Counter: 2 , Response: Not Clean
8/4/2020 10:32:50 PM> EMMC Permanent Write Protection: No
8/4/2020 10:32:50 PM> EMMC Temporary Write Protection: No
8/4/2020 10:32:50 PM> Extended CSD Information :
8/4/2020 10:32:50 PM> Extended CSD rev: 1.8 (MMC 5.1)
8/4/2020 10:32:50 PM> Boot configuration [PARTITION_CONFIG]: 0x48 , Boot from: ROM2 (Boot partition 1)
8/4/2020 10:32:50 PM> Boot Bus Config: 0x01 , width 4bit
8/4/2020 10:32:50 PM> H/W Reset Function [RST_N_FUNCTION]: 0x00, RST_n signal is temporarily disabled
8/4/2020 10:32:50 PM> Supported partition features [PARTITIONING_SUPPORT]: 0x07
8/4/2020 10:32:50 PM> Device supports partitioning features
8/4/2020 10:32:50 PM> Device can have enhanced technological features in partitions and user data area
8/4/2020 10:32:50 PM> Device can have extended partitions attribute
8/4/2020 10:32:50 PM> Partition Settings [PARTITION_SETTING_COMPLETED]: 0x00
8/4/2020 10:32:50 PM> Backup saved: 8GTF4R_4DBDFAAE_20200804_223250.extcsd
8/4/2020 10:32:50 PM> EMMC Init completed.
8/4/2020 10:32:50 PM>
8/4/2020 10:32:50 PM> Operation: Find table from emmc
8/4/2020 10:32:50 PM>
8/4/2020 10:32:50 PM> Vendor: Samsung
8/4/2020 10:32:50 PM> Searching GPT ...
8/4/2020 10:32:50 PM> GPT header is found and is valid
8/4/2020 10:32:50 PM> Checking for ROM2 ...
8/4/2020 10:33:01 PM> Error reading at address: 000000000000 , error: -3, DATA RCV Timeout Error ... Retry #1
8/4/2020 10:33:01 PM> Error result: -3
8/4/2020 10:33:02 PM> ROM2 is not blank
8/4/2020 10:33:02 PM> Checking for ROM3 ...
8/4/2020 10:33:13 PM> Error reading at address: 000000000000 , error: -3, DATA RCV Timeout Error ... Retry #1
8/4/2020 10:33:13 PM> Error result: -3
8/4/2020 10:33:14 PM> ROM3 is not blank
8/4/2020 10:33:14 PM> GPT header successfully parsed
8/4/2020 10:33:14 PM>
8/4/2020 10:33:14 PM> EFS backup is performed. Please wait...
8/4/2020 10:34:31 PM> Setting IO Levels to 1.8V
8/4/2020 10:34:33 PM>
8/4/2020 10:34:33 PM> Too many errors. Enabling ResetBox mode
8/4/2020 10:34:33 PM>
8/4/2020 10:34:44 PM> Exception: read_dir/ext_dir_open: [system/]
8/4/2020 10:34:55 PM> Exception: read_dir/get_inode: [efs/recovery]
8/4/2020 10:35:06 PM> Exception: read_dir/get_inode: [efs/FactoryApp/batt_after_manufactured]
8/4/2020 10:35:17 PM> Exception: read_dir/ext_dir_open: [system/]
8/4/2020 10:35:28 PM> Error reading at address: 000000C00000 , error: -3, DATA RCV Timeout Error ... Retry #1
8/4/2020 10:35:28 PM> Error result: -3
8/4/2020 10:35:39 PM> Error reading at address: 000000C00000 , error: -3, DATA RCV Timeout Error ... Retry #2
8/4/2020 10:35:39 PM> Error result: -3
8/4/2020 10:35:50 PM> Error reading at address: 000000C00000 , error: -3, DATA RCV Timeout Error ... Retry #3
8/4/2020 10:35:50 PM> Error result: -3
8/4/2020 10:36:02 PM> Too many errors. Reading has been stopped
8/4/2020 10:36:02 PM> Try the "Skip unreadable blocks" option
8/4/2020 10:36:02 PM>

[kit_kit]

i am having the same problem with old firmware . and now upgraded to new firmware , the problem occured more frequent with A107F

[alamgarh]

Today I connect j100h it's connected successfully but A107F and A260F not connected....

What to do..

[amaronX]

Ur kg state is locked, u won't b able to flash anything bia odin since knox guard doesn't allow,
For connection issue, jumpers should not longer more than 6cm.. connect ,give proper power , and set frequency to lowest,ie 9mhz or lower, it wil detect.. try different voltage with low freq.. i did with A307fn

Sent from my vivo 1919 using Tapatalk

[alamgarh]

Originally Posted by amaronX

Ur kg state is locked, u won't b able to flash anything bia odin since knox guard doesn't allow,
For connection issue, jumpers should not longer more than 6cm.. connect ,give proper power , and set frequency to lowest,ie 9mhz or lower, it wil detect.. try different voltage with low freq.. i did with A307fn

Sent from my vivo 1919 using Tapatalk

6cm is too small bro.. R u sure we can use 6cm.. Because 6cm means two and half inches...

Can you help send me a picture of your connection please...

[amaronX]

Originally Posted by alamgarh

6cm is too small bro.. R u sure we can use 6cm.. Because 6cm means two and half inches...



Can you help send me a picture of your connection please...

Give it a try... I did it a week ago.. bt it ws working..

Sent from my vivo 1919 using Tapatalk