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hi after update vp-890/990 problem Reply  
handsome
bloto22
 I got now problem with firmware v21 and latest software, it just read 132MB of 256MB. Also is programming only 132MB.

I tested it on pre programmed nand flash. I only updated my wellon as it read full nand flash but does save only 50%.. now is reading only 50% and program 50%.
I only have issue with these nand flash. Any help will be apprecited.

Wellon software does not show any errors etc. All look good but it isnt..

TOSHIBA　 TC58NVG1S3ETA00 *48TS
SAMSUNG　 K9F2G08U0C *48TS

[ The message is modified by bloto22 ]
Go back list [ Posted:2014-11-10 22:22:29 ] Edit Administer top

Re:hi after update vp-890/990 problem Reply  
handsome
myx1
 we have tested and it is ok. select "page=2112"and "hard copy".
please send picture to weilong@weilei.com.cn
Go back list [ Posted:2014-11-11 10:59:06 ] Edit Administer Top

Re:hi after update vp-890/990 problem Reply  
handsome
bloto22
 After wellon.reset it can read nand but every read is diffrent...


I got a dump from nand memory (from xeltek) xeltek can program same nand easy, and receiver is booting but when I try to use my wellon.. receiver wont boot... and read with xeltek programmed nand with wellon showing how bad is programmed... that nand...

Go back list [ Posted:2014-11-11 15:13:29 ] Edit Administer Top

Re:hi after update vp-890/990 problem Reply  
handsome
lxl
 when you use xeltek,you select chip type? "configword" set?
Go back list [ Posted:2014-11-11 19:25:14 ] Edit Administer Top

Re:hi after update vp-890/990 problem Reply  
handsome
bloto22
 Yes I select TOSHIBA　 TC58NVG1S3ETA00 *48TS

Read and write is 100% succesfull.

Go back list [ Posted:2014-11-12 01:09:23 ] Edit Administer Top

Re:hi after update vp-890/990 problem Reply  
handsome
lxl
 "configword" set?
Go back list [ Posted:2014-11-12 12:27:11 ] Edit Administer Top

Re:hi after update vp-890/990 problem Reply  
handsome
bloto21
 Ok i put my hands on 5x new toshiba and 5x samsung
http://www.filedropper.com/solo2bootloader

This is 0.5MB file and everytime I save that file and try read and giving me wrong info...cant be broken 12 pcs of nand....


And it only happen with these nands...
1.prog conf
2. erase 2x
3. blank check
4. program.


Read with hard copy with verify and no verify
"page=2112"and "hard copy".

When I compare oryginal file vs read out from wellong is alwayes diffrent....

Go back list [ Posted:2014-11-15 07:44:28 ] Edit Administer Top

Re:hi after update vp-890/990 problem Reply  
handsome
bloto22
 I tried now 4.6.5 and it seems it write correctly that file, will test parts later on the receiver.

4.6.4 been playing up..

Go back list [ Posted:2014-11-15 08:47:02 ] Edit Administer Top
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