AU6984 A53-MHL-GR Transcend USB 8GB Help Required

[Amarbir[CDR-Labs]]

Hello,
As You All Know I am New To Flash ,In The Last 1 Month Learnt a Lot But Not The The Level i Can Handle This Case .The Details are as follows .

Case History : Customer Inserted The Pen Drive in a system and it became dead ,He did the same for another one it became dead too .So i got both the cases .Both of Them Are Transcend 8GB USB Pen Drives .He Says he has JPG images on one he is after .I was also to solve one case mysef but not the other one .I need your help and assistance here .

Current Case : The Main Controller is AU6984 , A53-MHL-GR . The 2 NAND Chips Are Marked Samsung , K9HBG08U1A .I have PC3K Flash Ver 4.0 + TSOP48 Adapter With Version 7.0.4 and 7.0.5 Software .PC3K Identifies The Same As 0xECD555A5 K9LAG08U0A . Why is the Chip marking identified differently ? .Each NAND Has Two Portions inside Each Hence in Chip Reading i Get 4 Reads Each 2GB Each .I am so amazed that i have Applied ECC on all the chips but approx 1.49 from 2GB are not corrected per 2GB wafers read.I did have the exact same issue with my other chip of the same case but i got 100% data .I tried PC3K XOR Analyses it says its not there might be this controller does not have XOR .

PS : Thanks For Assistance In Advance ...

[Roman_TS]

Very good that you are writing your cases description here. But what's the point? Maybe you should ask TS at first?

[Amarbir[CDR-Labs]]

Source of the post Very good that you are writing your cases description here. But what's the point? Maybe you should ask TS at first?

You Roman Sir ,
Are a Good Teacher and i Am a Good Student .I Do Not Have Active TS For Flash Now 1 Month TS Is Over ,Since Nov 8 2016 Indian Is Going Through a Demonitisation Phase .Govt Has Banned 86% Currency And People Are Holding Back Payments ,You Know For Sure As Soon As This Situation Gets Over We Will Have Funds To Transfer To You Folks .I Have Followed Each Thing You Taught Me And i I Learned It ,This Chip Does Not Have Read Retry Option Enabled ,Also The Auto Voltage Function Has No Effect On It .The Uncorrectable Sectors Are 1.49Gb From 2GB [ Total 2GB X 4 Dumps Are There [ Each Chip Has Two Wafers hence 2 dumps from 1 chip and total 2 physical chips are there hence 4 dumps,Each Dump Has Same Issue ] .I Had The Same Problem With The Other Pen Drive Client Gave Me But To My Surprise I Have Got Data And Its 100% Working ,That Task Also i Had Large Uncorrectable Errors ,I Solved That By Downloading a .sol File From GSC .But i was having issues with JPG files after this .sol file was applied ,Then i applied ECC again [ though i Had Applied ECC initially To Dumps ] And Voila JPG are not cleared ,I have gone mad thinking what the hell how is this solved and why it did work .

PS : I was the one that found out some bugs in 7.0.5 and posted it ,Got message from max that those are sorted and we have new update in out boxes ,I also found a large no of translation issues from russian to english i will be documenting them also . My uncorrectable errors are not red legend but green [ This means data is there just ECC is not correcting entire sector ] ,I also was that there are two ways to solve this on GSC but none of that solved my case ,If you want i can tell you what i have in my mind and might be you can gimme some pointers .Is am learning Flash pretty fast sir its amazing

[Roman_TS]

PS : I was the one that found out some bugs in 7.0.5 and posted it ,Got message from max that those are sorted and we have new update in out boxes ,I also found a large no of translation issues from russian to english i will be documenting them also . My uncorrectable errors are not red legend but green [ This means data is there just ECC is not correcting entire sector ] ,I also was that there are two ways to solve this on GSC but none of that solved my case ,If you want i can tell you what i have in my mind and might be you can gimme some pointers .Is am learning Flash pretty fast sir its amazing

We renew setup.exe of PC-3000 Flash. Just redownload it from your updatebox, and you will get new software with fixed errors.

P.S. If you need help - I can guide you with this case in TS. Just create a ticket, and I will help you to solve this case.

[Amarbir[CDR-Labs]]

Source of the post

PS : I was the one that found out some bugs in 7.0.5 and posted it ,Got message from max that those are sorted and we have new update in out boxes ,I also found a large no of translation issues from russian to english i will be documenting them also . My uncorrectable errors are not red legend but green [ This means data is there just ECC is not correcting entire sector ] ,I also was that there are two ways to solve this on GSC but none of that solved my case ,If you want i can tell you what i have in my mind and might be you can gimme some pointers .Is am learning Flash pretty fast sir its amazing

We renew setup.exe of PC-3000 Flash. Just redownload it from your updatebox, and you will get new software with fixed errors.

P.S. If you need help - I can guide you with this case in TS. Just create a ticket, and I will help you to solve this case.

Well,
I hope You Like My Speed Of Learning When There Is No One To Guide Other Them You And Arvika ,Haque ,Jermyb