[cangsm]

Originally Posted by tahamsa

i have 24pcs i9300 without product name and i tried to flash emmc ic through easy jtag but every one showing this error


EasyJtag Suite ver.: 1.0.100.0 started.
Operating system ver.: Windows 7 (build 7601, Service Pack 1), 64-bit edition.
Successefuly connected to box on COM90
Box S/N: 121202160D62CBA3, ,FW Ver.: 01.48
Box Working Mode: JTAG Box.
Box Drivers version: 3.0.0.0, are OK
Z3X Card Serial : AAA9-C0E9 , ver: 22

Successfully connected to box on COM90
Box S/N: 121202160D62CBA3, ,FW Ver.: 01.48
Loading eMMC Addon Firmware...
Warning: CMD Pullup Level (1062 mV) too low , check cables etc.!!!
CMD Active Level:1515 mV
Can't Init EMMC !!! ( Ready Condition TIMEOUT! )
eMMC Card initialisation error!

i thing it may be bad emmc chip , am not sure
if anybody know about the error plz help

Step 1 is your fault: Warning: CMD pullup Level (1062 mV) too low, check cables
Step 2 wire control
step 3 voltage control