Please select To the mobile version | Continue to access the desktop computer version

Electronic Engineer Discuss

 Forgot password?
 Register

扫一扫,访问微社区

View: 107|Reply: 7

DSO-5102B dump NAND-flash

[Copy link]

1

Threads

4

Posts

4

Credits

新手上路

Rank: 1

Credits
4
Post time 2017-11-6 18:39:39 | Show all posts |Read mode
Hi. I have a oscilloscope DSO-5102B (T1G/012 024865). 2 months ago it started to reboot. And a month ago does not turn on (black screen). Died NAND-flash (the programmer found the faulty blocks). Please send a dump of the NAND-flash for DSO-5102B. Thank you!

Reply

Use magic Report

12

Threads

803

Posts

964

Credits

实习版主

Rank: 7Rank: 7Rank: 7

Credits
964
Post time 2017-11-7 15:48:59 | Show all posts



Sir, please send a message to me caiyijun@hantek.com
Reply Support Not support

Use magic Report

1

Threads

4

Posts

4

Credits

新手上路

Rank: 1

Credits
4
 Author| Post time 2017-11-7 16:01:48 | Show all posts
Hello, amy. Excuse me for my English. Please help to restore the oscilloscope DSO-5102B. 2 months ago the oscilloscope began to reboot. A month ago, does not turn on (black screen). Measured all voltages on the power supply and the motherboard, everything is normal. Putty via UART displays "OMOMOMOM...." endlessly. Assembled programmer HJTAG and read dump from NAND-flash Samsung K9F1G08U0E. The programmer in the end has written that ">64 blocks (or pages do not remember exactly) is faulty". NAND-flash replaced. Please send dump for my oscilloscope. Read dump https://filecloud.me/yx0yo579qzn7.html . Thank you very much!
Reply Support Not support

Use magic Report

12

Threads

803

Posts

964

Credits

实习版主

Rank: 7Rank: 7Rank: 7

Credits
964
Post time 2017-11-9 09:10:27 | Show all posts
foxter-x replied at 2017-11-7 16:01
Hello, amy. Excuse me for my English. Please help to restore the oscilloscope DSO-5102B. 2 months ag ...

Sir, we have replied you via email.
Reply Support Not support

Use magic Report

1

Threads

4

Posts

4

Credits

新手上路

Rank: 1

Credits
4
 Author| Post time 2017-11-10 01:25:13 | Show all posts
Edited by foxter-x at 2017-11-10 01:34

Amy, thank you for your help. Uboot flashed. It did not help. The problem is in hardware it seems. Tell me what else I can do?
Reply Support Not support

Use magic Report

12

Threads

803

Posts

964

Credits

实习版主

Rank: 7Rank: 7Rank: 7

Credits
964
Post time 2017-11-10 15:41:59 | Show all posts
It should be the hardware fault.
Please contact your seller to repair.
Reply Support Not support

Use magic Report

1

Threads

4

Posts

4

Credits

新手上路

Rank: 1

Credits
4
 Author| Post time 2017-11-10 18:29:54 | Show all posts
Thanks for the help . I will contact the seller.
Reply Support Not support

Use magic Report

1

Threads

8

Posts

8

Credits

新手上路

Rank: 1

Credits
8
Post time 7 day(s) ago | Show all posts
Edited by Rogerm at 2017-11-12 10:14

Hello:
It has happened to me more or less the same as foxter-x my serial number is also> 20000, it is the same oscilloscope.
I need someone to pass me the nand flash backup.
I have already changed the flash for a new one but I do not have the software.

If you can not find it to buy it, playstation 3
carries two k9F1G08U0b
Forgive my English.
Thank you very much.
marcudios@yahoo.es






Reply Support Not support

Use magic Report

You have to log in before you can reply Login | Register

Points Rules

QQ|Dark room|Mobile|Archiver|Electronic Engineer Discuss

2017-11-18 03:19 GMT+8 , Processed in 0.121863 second(s), 22 queries .

Powered by Discuz! X3.2

© 2001-2013 Comsenz Inc.

Quick Reply To Top Return to the list