Running:SAMSUNG: eMMC firmware update...
Confirmed eMMC Part Number: KMVYL000LM
Z3X EasyJtag Box JTAG Софт версия. 1.9.1.3
Loading eMMC Addon Firmware... IO: 2800 mV
Box С/Н: 04FFC01B85DBDBEC, ,Микропрограмма Вер.: 01.52
Напряжение подтяжки линии CMD :2083 mV
Напряжение активной линии CMD :2578 mV
Setup firmware update mode, wait 2..30 sec...
Success!
Sending eMMC firmware...
Success!
Verifying eMMC firmware...
Success!
Flashing eMMC firmware...
Success!
Repairing eMMC CID...
Now Reconnect all eMMC Lines [POWER, CMD, CLK, DAT0]!
Do it until progress bar is moving (20 sec timeout)!
Can't init device, Reason: OCR Ready Timeout Error [Check VCC or eMMC DEAD]
Сделано.
тоже самое