ENGLAON UA550SF Android висит на заставке hard reset

[momento21]

main+psu tp.mt5522s.ps822

проц mt5522zhoj

память klm8g1getf-b041

матрица st5461d08-4-xr-2

t-con st5461d08-1 4k 

пришел изогнутый китаец  висит на заставке нет прошивки,нет рекавори,терминалом в рекавори не попадешь,прошивок на это шасси валом но не родных,слил бекап ufpi и думал буду пробовать шить по юсб всякие прошивки и тут я вспомнил про Z3X Jtag v1 на него есть программа

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 в ней есть пункт MT TV им я вычитал файловую систему потом нажал hard reset формат дата делал это по isp и все телик сбросился и работает,теоретически можно любой дамп который висит на заставке скормить программе и сделать сброс и он оживет главное нужен дамп битый 

[momento21]

Спойлер

Generation: MTK TV

Box Voltage set to: 1850 mV

Scanner Thread Created..

 

Config: 1011111111101111

Setup HiPower CLK: OFF

Connecting To EasyJtag Box: 1850mV/21MHz/1BIT

EasyJtag Box Found! Result: 0/OK

 CMD Pullup Level: 1742 mV

 CMD Active Level: 1804 mV

EasyJtag S/N: 0500A01D0D33978C

EasyJtag Box FirmWare: 1.63.0

 

Box Bus Width = 1 BIT

Box Hardware  = EasyJtag 1st Generation

 

Search Emmc Chip...

 

EMMC Chip Found! 0/OK

EMMC CID: 150100384754463452061B17481F7650

EMMC CSD: D02701320F5903FFF6DBFFEF8E40400C

EMMC VENDOR: SAMSUNG

EMMC NAME: 8GTF4R

EMMC DATE: 7/2019

EMMC SERIAL: 1B17481F

EMMC REVISION: 0x06

EMMC ROM1 Size: 15269888 Block(s)/7456 MB

EMMC ROM2/3 Size: 8192 Block(s)/4096 KB

EMMC RPMB Size: 1024 Block(s)/512 KB

EMMC RPMB Counter: 0, State: Dirty

EMMC RPMB Answer: 0/OK

Switch To ROM1 Part: 0/OK

 

EMMC REV: 1.8 (for MMC v5.1)

EMMC VER: MMC 5.1

EMMC DEV Life Time: 0x01 -> Normal

EMMC MLC Life Time: 0x01 -> 0% - 10% Life Time Used

EMMC SLC Life Time: 0x01 -> 0% - 10% Life Time Used

EMMC Boot Config: 0x78/0x00/0x00

ExtCSD Automatically Saved..

 

Scanning Data From EMMC. Please wait..

 

Search MediaTek Android TV Table..

 

Found MediaTek Android TV Table at 0x00200000

Info: mt53xx-emmc

 

MTK: UBOOT   [000000000000 - 000000200000] Size: 2,00 MB

MTK: UBOOT_ENV   [000000200000 - 000000200000] Size: 2,00 MB

MTK: MISC   [000000400000 - 000000100000] Size: 1,00 MB

MTK: RECOVERY   [000000500000 - 000001400000] Size: 20,00 MB

MTK: BOOT   [000001900000 - 000001400000] Size: 20,00 MB

MTK: SYSTEM   [000002D00000 - 000067200000] Size: 1,61 GB

MTK: USERDATA   [000069F00000 - 0000E7400000] Size: 3,61 GB

MTK: CACHE   [000151300000 - 000032000000] Size: 800,00 MB

MTK: DMVERITY   [000183300000 - 000000100000] Size: 1,00 MB

MTK: LINUX_ROOTFS   [000183400000 - 000004B00000] Size: 75,00 MB

MTK: BASIC   [000187F00000 - 000000100000] Size: 1,00 MB

MTK: PERM   [000188000000 - 000000700000] Size: 7,00 MB

MTK: 3RD_RO   [000188700000 - 00000D700000] Size: 215,00 MB

MTK: 3RD_RW   [000195E00000 - 000010000000] Size: 256,00 MB

MTK: RESERVED   [0001A5E00000 - 000000100000] Size: 1,00 MB

MTK: CHANNELA   [0001A5F00000 - 000000100000] Size: 1,00 MB

MTK: CHANNELB   [0001A6000000 - 000000100000] Size: 1,00 MB

MTK: PQ   [0001A6100000 - 000000100000] Size: 1,00 MB

MTK: AQ   [0001A6200000 - 000000100000] Size: 1,00 MB

MTK: LOGO   [0001A6300000 - 000000400000] Size: 4,00 MB

MTK: BOOTLOGO   [0001A6700000 - 000000400000] Size: 4,00 MB

MTK: TZBP   [0001A6B00000 - 000000200000] Size: 2,00 MB

MTK: ADSP   [0001A6D00000 - 000000300000] Size: 3,00 MB

MTK: CIPLUS   [0001A7000000 - 000000100000] Size: 1,00 MB

MTK: DVBSDB   [0001A7100000 - 000000100000] Size: 1,00 MB

MTK: UPGRADE   [0001A7200000 - 000025800000] Size: 600,00 MB

MTK: HDCP   [0001CCA00000 - 000000100000] Size: 1,00 MB

MTK: EDID   [0001CCB00000 - 000000100000] Size: 1,00 MB

MTK: EEPROM_A   [0001CCC00000 - 000000100000] Size: 1,00 MB

MTK: SCHEDPVR   [0001CCD00000 - 000000040000] Size: 256,00 KB

Reading Table Completed

 

Reading Initial Data. Please Wait..

 

Partition #6 - [SYSTEM] mount as [/system] -> 1,61 GB, Type: EXTx

Partition #7 - [USERDATA] mount as [/data] -> 3,61 GB, Type: EXTx

Warning! Partition USERDATA Exceed Files Count Limit!

Partition #8 - [CACHE] mount as [/cache] -> 800,00 MB, Type: EXTx

Partition #12 - [PERM] mount as [/dev_11] -> 7,00 MB, Type: EXTx

Partition #14 - [3RD_RW] mount as [/3rd_rw] -> 256,00 MB, Type: EXTx

 

EmptyCheck:

 EMPTY -> ROM_1 -> Part #3 - [MISC]

 EMPTY -> ROM_1 -> Part #9 - [DMVERITY]

 EMPTY -> ROM_1 -> Part #11 - [BASIC]

 EMPTY -> ROM_1 -> Part #15 - [RESERVED]

 EMPTY -> ROM_1 -> Part #20 - [LOGO]

 EMPTY -> ROM_1 -> Part #26 - [UPGRADE]

 EMPTY -> ROM_1 -> Part #30 - [SCHEDPVR]

EmptyCheck: Done

 

Android Info:

Brand                = Android

Vendor               = MTK

Device               = cvt_mt5886_eu

Model                = SMART_TV

Name ID              = cvt_mt5886_eu

Product              = cvt_mt5886_eu

Platform             = mt5886

CPU ABI              = armeabi-v7a

Android Version      = 7.0

Firm Version         = cvt_mt5886_eu-userdebug 7.0 NRD90M eng.builde.20191025.114525 release-keys

Inc. Version         = eng.builde.20191025.114525

Firm Date            = Fri Oct 25 11:45:25 CST 2019

Security Patch       = 2018-01-05

 

Scanner Thread Terminated

Elapsed: 00:00:17:812

Found 30 Partition(s)..

Scan Done. Init Main Engine...

 

Resetting EasyJtag Box. Wait..

 CMD Pullup Level: 1742 mV

 CMD Active Level: 1825 mV

Reader Engine Initialized.. 0/OK

Source: EasyJtag Port [EMMC/SD/MMC]

Generation: MTK TV

Config: 1011111111101111

Operation Done: [Init Engine], Elapsed: 00:00:02:044

 

Wipe User Data v1.2

 

Wiping Misc Partition..

Partition #3 is '/misc'. Erasing..

Wipe Misc Partition Done..

 

Wiping Cache Partition..

Partition #8 is '/cache'

Start Sector: 11048960, Size: 1638400/800,00 MB

 

Start Formatting Cache Partition..

Please Wait..

Readed Data: 16,00 KB / Written Data: 16,60 MB

Formatting Cache is Completed..

 

Wiping UserData Partition..

Partition #7 is '/data'

Start Sector: 3471360, Size: 7577600/3,61 GB

 

Start Formatting UserData Partition..

Please Wait..

Readed Data: 16,00 KB / Written Data: 66,08 MB

Formatting UserData is Completed..

 

Done Wiping Data..

 

Elapsed Time: [00:04:16:025]

Operation Done: [Wipe User Data], Elapsed: 00:04:16:056

 

вот лог то что действительно вайп дампа прошел и он ожил