Re: Ремонтируем eMMC с 9300/7100 (VTU00M ) NAME=00000
#4
Решил попробовать на рабочей (оторван пин j3 dat3 на чипе, в данном случае не важно) флэшке, которую не жалко.
Код:
Z3X EasyJtag Software ver. 1.5.0.0
Loading eMMC Addon Firmware... IO: 2850 mV
Box S/N: XXXXXXXXXXXXXXXX, ,FW Ver.: 01.50
CMD Pullup Level:2681 mV
CMD Active Level:2763 mV
eMMC Device Information
EMMC CID : 15010056545530304DF1A49054765FD2
EMMC CSD : D02701320F5903FFF6DBFFFF8E40406C
EMMC Manufacturer ID: 0015 , OEM ID: 0100
EMMC Date: 05/2012 Rev.0xf1
EMMC NAME: <b>VTU00M</b> , S/N: 2760922230
EMMC ROM1 (Main User Data) Capacity: 15028 MB
EMMC ROM2 (Boot Partition 1) Capacity: 2048 kB
EMMC ROM3 (Boot Partition 2) Capacity: 2048 kB
EMMC RPMB (Replay Protected Memory Block) Capacity: 512 kB
Extended CSD rev 1.6 (MMC 4.5)
Boot configuration [PARTITION_CONFIG: 0x00] No boot partition configured.
Boot bus config [177]: 0x00 , width 1bit , Partition config [179]: 0x00.
Backup saved: VTU00M_2760922230_20140404_1813.extcsd
Done.
Running:SAMSUNG: MoviNAND VTU00M Name 0000 Repair...
<br>
Z3X EasyJtag Software ver. 1.5.0.0
Skip loading eMMC Addon Firmware
CMD Pullup Level:2681 mV
CMD Active Level:2763 mV
Start EMMC repair:
Entering repair mode 2...
Warning Can't enter repair mode 2, Reason: CARD Ready Timeout Error
<font color="red">Please, Reconnect EMMC power lines and press 'VTU00M Repair' again</font>
===================================
Running:SAMSUNG: MoviNAND VTU00M Name 0000 Repair...
<br>
Z3X EasyJtag Software ver. 1.5.0.0
Skip loading eMMC Addon Firmware
CMD Pullup Level:2681 mV
CMD Active Level:2763 mV
Start EMMC repair:
Entering repair mode 2...
Warning Can't enter repair mode 2, Reason: CARD Ready Timeout Error
<font color="red">Please, Reconnect EMMC power lines and press 'VTU00M Repair' again</font>
===================================
<br>
Z3X EasyJtag Software ver. 1.5.0.0
Loading eMMC Addon Firmware... IO: 2850 mV
Box S/N: XXXXXXXXXXXXXXXX, ,FW Ver.: 01.50
CMD Pullup Level:2681 mV
CMD Active Level:2763 mV
eMMC Device Information
EMMC CID : 15010056545530301111111154765F02
EMMC CSD : D02701320F5903FFF6DBFFFF8E40406C
EMMC Manufacturer ID: 0015 , OEM ID: 0100
EMMC Date: 05/2012 Rev.0x11
EMMC NAME: <b>VTU00</b> , S/N: 286348406
EMMC ROM1 (Main User Data) Capacity: -804718 MB
EMMC ROM2 (Boot Partition 1) Capacity: 17664 kB
EMMC ROM3 (Boot Partition 2) Capacity: 17664 kB
EMMC RPMB (Replay Protected Memory Block) Capacity: 7424 kB
Extended CSD rev 1.155 (MMC Unknown)
Boot configuration [PARTITION_CONFIG: 0x3d] Boot from:ROM1 (Main User Area)
Boot bus config [177]: 0xe8 , width 1bit , Partition config [179]: 0x3d.
Backup saved: VTU00_ 286348406_20140404_1814.extcsd
Done.
Running:SAMSUNG: MoviNAND VTU00M Name 0000 Repair...
<br>
Z3X EasyJtag Software ver. 1.5.0.0
Skip loading eMMC Addon Firmware
CMD Pullup Level:2681 mV
CMD Active Level:2763 mV
Start EMMC repair:
Can't repair EMMC
This is not VTU00M
===================================
Running:SAMSUNG: MoviNAND VTU00M Name 0000 Repair...
<br>
Z3X EasyJtag Software ver. 1.5.0.0
Skip loading eMMC Addon Firmware
CMD Pullup Level:2681 mV
CMD Active Level:2763 mV
Start EMMC repair:
Can't repair EMMC
This is not VTU00M
передернул внешнее питание на карте
Код:
===================================
Running:SAMSUNG: MoviNAND VTU00M Name 0000 Repair...
<br>
Z3X EasyJtag Software ver. 1.5.0.0
Skip loading eMMC Addon Firmware
CMD Pullup Level:2681 mV
CMD Active Level:2763 mV
Can't init EMMC, Reason: CARD Ready Timeout Error
===================================
с первой попытки не прошилась и сразу в мусорку. т.к. второго шанса бокс не оставил. ИМХО, надо добавить функцию игнорирования ошибок в названии памяти.
И ещё. Нерабочие флэшки бокс отказывается определять.
вот лог версии 1.5
Z3X EasyJtag Software ver. 1.5.0.0
Код:
Loading eMMC Addon Firmware... IO: 2850 mV
Box S/N: XXXXXXXXXXXXXXXX, ,FW Ver.: 01.50
CMD Pullup Level:1773 mV
CMD Active Level:1835 mV
Can't init EMMC, Reason: DATA RCV CRC Error
===================================
Done.
а вот лог старой версии, только понизил FW версию до 1.48
Код:
Z3X EasyJtag Software ver. 1.0.107.2
Loading eMMC Addon Firmware...
CMD Pullup Level:2670 mV
CMD Active Level:2743 mV
EMMC CID 1501003030303030305620110726589D
EMMC CSD 902701320F5903FFF6DBFFEF8A404023
EMMC Manufacturer ID: 0015 , OEM ID: 0100
EMMC Date: 05/2005 FW rev.0x56
EMMC NAME: 000000 , S/N: 537986854
EMMC ROM1 (Main User Data) Capacity: 16384 MB (High Density Card)
EMMC ROM2 (Boot Partition 1) Capacity: 512 kB
EMMC ROM3 (Boot Partition 2) Capacity: 512 kB
EMMC RPMB (Replay Protected Memory Block) Capacity: 128 kB
Extended CSD rev 1.5 (MMC 4.41)
Boot configuration [PARTITION_CONFIG: 0x00] No boot partition configured.
Boot bus config [177]: 0x00 , width 1bit , Partition config [179]: 0x00.
Backup saved: 000000_ 537986854_20140404_1907.extcsd
Done.
в процессе Ваших попыток поймать копеечную h9dp32a потерялся стабильный коннект к дорогим чипам. Вот и лежит несколько kmvtu с нулями, т.к. новый fw бокса их не видит.