N7100 EMMC write error - GSM-Forum

titanic · 08-28-2013, 13:42

Loading eMMC Addon Firmware...
CMD Pullup Level:1732 mV
CMD Active Level:2433 mV
eMMC ACK Error ( Check Connection )
error purging CDC device: 0

can any one explain what could be the issue.

Device Status: hanging on samsung starup logo.

BR,

**blang** · 08-28-2013, 13:45

Quote:

Originally Posted by titanic

Loading eMMC Addon Firmware...
CMD Pullup Level:1732 mV
CMD Active Level:2433 mV
eMMC ACK Error ( Check Connection )
error purging CDC device: 0

can any one explain what could be the issue.

Device Status: hanging on samsung starup logo.

BR,

if you sure power is good, and if you sure GND wire good quality - then only one thing - BAD emmc

.::EXTREME::. · 08-28-2013, 13:46

Quote:

Originally Posted by titanic

Loading eMMC Addon Firmware...
CMD Pullup Level:1732 mV
CMD Active Level:2433 mV
eMMC ACK Error ( Check Connection )
error purging CDC device: 0

can any one explain what could be the issue.

Device Status: hanging on samsung starup logo.

BR,

Thats It...........

SHIJILFONOTLY · 08-29-2013, 04:48

mostly this error with gnd problem
make sure this connection is proper or not
second one is,put the phone download mode
look the screen carefuly
product name is null?
yeah this cause cant solved with emmc writing
cuz emmc damaged
understand!!!!!!!!!!!?

titanic · 08-29-2013, 14:30

thanks guys for the info,

power supply i am using external, emmc power adaptor not yet received.

and product code is shown before.

now the phone status: dead not working after practicing emmc write.

BR.

phong070326 · 08-29-2013, 16:06

my box detect emmc ok!
but read/write error
error: ack emmc error!
my device: i9300
i can't post full log because not have 10 4rum posts
plz help me !!!!

.::EXTREME::. · 08-29-2013, 16:16

Quote:

Originally Posted by phong070326

my box detect emmc ok!
but read/write error
error: ack emmc error!
my device: i9300
i can't post full log because not have 10 4rum posts
plz help me !!!!

This Error shows your Emmc damaged!!!

What was fone status before repair?
Hang On Samsung?

answering me is your 10th post....

after this post log

cdma-india · 08-29-2013, 20:47

@ SHIJILFONOTLY

product name is null?
yeah this cause cant solved with emmc writing
cuz emmc damaged
---------------------------------------
i repair many i9300 with other tool all having no product name but handset working properly so its not emmc fault..and easy jtag always ack error not good for emmc repair

phong070326 · 08-30-2013, 07:00

Quote:

Originally Posted by .::EXTREME::.

This Error shows your Emmc damaged!!!

What was fone status before repair?
Hang On Samsung?

answering me is your 10th post....

after this post log

tried 3 mainboard, my pcb working normal, i'll post full log . thank 4 reply

chliki2001 · 09-15-2013, 21:43

Quote:

Originally Posted by cdma-india

@ SHIJILFONOTLY

product name is null?
yeah this cause cant solved with emmc writing
cuz emmc damaged
---------------------------------------
i repair many i9300 with other tool all having no product name but handset working properly so its not emmc fault..and easy jtag always ack error not good for emmc repair

can u tell what other tool??coz i hv 2 phone no product name thanks in advance

titanic · 09-17-2013, 13:22

Need help urgently...,

NoName® · 09-17-2013, 21:52

Can you tell software log when you run software ( OS / Driver version ? )

titanic · 09-18-2013, 09:29

before i was using old version of easy jtag 1.0.64 and then i installed the latest version and now is says Writing 00100000 bytes to 00000000 ...ROM2 and stuck.....

08-28-2013, 13:42	#1 (permalink)
titanic Freak Poster Join Date: Apr 2004 Location: Mumbai, kuwait, UAE Posts: 164 Member: 63065 Status: Offline Sonork: 100.102547 Thanks Meter: 24	N7100 EMMC write error Loading eMMC Addon Firmware... CMD Pullup Level:1732 mV CMD Active Level:2433 mV eMMC ACK Error ( Check Connection ) error purging CDC device: 0 can any one explain what could be the issue. Device Status: hanging on samsung starup logo. BR,

08-29-2013, 04:48	#4 (permalink)
SHIJILFONOTLY Product Supporter Join Date: Sep 2006 Location: Kerala-India Age: 46 Posts: 6,600 Member: 351924 Status: Offline Thanks Meter: 12,469	mostly this error with gnd problem make sure this connection is proper or not second one is,put the phone download mode look the screen carefuly product name is null? yeah this cause cant solved with emmc writing cuz emmc damaged understand!!!!!!!!!!!?

08-29-2013, 14:30	#5 (permalink)
titanic Freak Poster Join Date: Apr 2004 Location: Mumbai, kuwait, UAE Posts: 164 Member: 63065 Status: Offline Sonork: 100.102547 Thanks Meter: 24	thanks guys for the info, power supply i am using external, emmc power adaptor not yet received. and product code is shown before. now the phone status: dead not working after practicing emmc write. BR.

08-29-2013, 16:06	#6 (permalink)
phong070326 Junior Member Join Date: Mar 2013 Posts: 32 Member: 1909321 Status: Offline Thanks Meter: 4	my box detect emmc ok! but read/write error error: ack emmc error! my device: i9300 i can't post full log because not have 10 4rum posts plz help me !!!!

08-29-2013, 20:47	#8 (permalink)
cdma-india No Life Poster Join Date: Dec 2004 Age: 50 Posts: 1,019 Member: 98139 Status: Offline Thanks Meter: 126	@ SHIJILFONOTLY product name is null? yeah this cause cant solved with emmc writing cuz emmc damaged --------------------------------------- i repair many i9300 with other tool all having no product name but handset working properly so its not emmc fault..and easy jtag always ack error not good for emmc repair

09-17-2013, 21:52	#12 (permalink)
NoName® Product Supporter Join Date: Mar 2005 Location: China Posts: 3,338 Member: 129885 Status: Offline Sonork: 100:1603514 Thanks Meter: 6,202	Can you tell software log when you run software ( OS / Driver version ? )