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Lenovo tab2 A7-30GC emmc

12/7/13
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Lenovo tab2 A7-30GC
A1990 C-MB
A1990_MB_PCB_V2.0

Infinitybox CM2 log:
Код:
Card found : 165BB134 , v0137
Infinity-Box Chinese Miracle MediaTek Service Module [ MTK ] v2.03

Load IDBase v123080 Ok!


Operation : Identify [ v2.03 ]

1. Make sure device is powered off. Power off, if need. Wait 20 seconds after
2. Insert USB cable in phone
Waiting for device connection ...

PTFN : MediaTek PreLoader USB VCOM (Android) (COM5)
MODE : PRELOADER PORT
PORT : 5
Waiting BOOT ack ...
PRELOADER : ACK confirmed!
BROM : Init BROM
BROM init passed!
     CHIP : MT6582 , SBID : 0x8A00 , HWVR : 0xCA01 , SWVR : 0x0001
     TYPE : LEGACY MTK
BROM : SecLevel : 0x00000000
BROM : SecMode  : PLAIN [+PRL]
BROM : PRELOADER PORT
MODE : 0_base : BASE_v1844 | Manual : Disabled
AGENT : Look for suitable BootChain in DA ... 
AGENT : MTK_AllInOne_DA.bin
AGENT : Found MT6582
AGENT : MTK_DOWNLOAD_AGENT
     BROM : Sending 1st DA ...
BROM : DA sent
BROM :Transfer control to DA ... 
     DA : AGENT started!
NAND : DEVICE NOT FOUND
eMMC : OK
eMMC : 484A0190653147382972070533127450
DAInf: 4 : 2 : 135
     DA : DRAM ready!
DA : BOOT to 2nd DA ...
DA : Receiving HW info

        EMMC: 90014A4838473165507722950741233
        EMMC: VEN : HYNIX | OEM : 4A01 | DEV : H8G1e
        EMMC: 
              BOOT1  : 0x00400000 [ 4,00 MB ]
              BOOT2  : 0x00400000 [ 4,00 MB ]
              RPMB   : 0x00400000 [ 4,00 MB ]
              USER   : 0x1D2000000 [ 7,28 GB ]

        SRAM: 0x00020000 [ 128,00 KB ]
        DRAM: 0x40000000 [ 1,00 GB ]

        CHIP : MT6582 , SBID : 0x8A00 , HWVR : 0xCA01 , SWVR : 0x0001 , EVOL : 0x0000

        RNID : 12023A4BD02DDD0E255FEFF8900D80D

 STATUS : BLANK FLASH
 BSTYLE : EMMC FLASH BOOT

DA : USB : HIGH-SPEED

Boot done!


Error : Failed to read initial info! Erased/Damaged or unsupported device???
Seems as some of MANDATORY section of FW is damaged! If device alive and work - send report!

Reconnect Power/Cable!


Попробовал сделать [Processing] FlashMemory Read-Write test
[eMMC] : [HYNIX] , e1G8 , 0x1D2000000 , 7456 MiB
[eMMC] : CID : 90014A48384731650507722950741233

[eMMC] : MODE : SQ-WR
[FAILED : READONLY] : eMMC state seems as READ-ONLY !!!!

Вопрос, в данном случае замена флешки, или можно ка-то вывести флешку из read-only.

Так же вопрос, по замене флешки. Пустую флешку возможно прошить с помощью CM2MTK?
 
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