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标题: TL866 plus [打印本页]

作者: henry1234    时间: 2020-4-12 14:53     标题: TL866 plus

Can anybody just help me to write K9F2G08U0C flash program in any way. please help me thanks
作者: admin    时间: 2020-4-13 11:13

Read instruction bout NAND Flash Programming in intstall direcrtory. T7.jpg

图片附件: T7.jpg (2020-4-13 11:13, 173.27 KB) / 下载次数 10223
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作者: henry1234    时间: 2020-4-14 14:55

Read file ok, write file stop
作者: admin    时间: 2020-4-16 08:44

Please upload pictures about error information when writting.
作者: henry1234    时间: 2020-4-17 09:22

photo write error

图片附件: Capture.PNG (2020-4-17 09:20, 66.56 KB) / 下载次数 9311
http://forums.xgecu.com/attachment.php?aid=56&k=db6cc529bc6433046b7c2d4d66ccaf54&t=1769104620&sid=6WtPoR


作者: admin    时间: 2020-4-18 17:41

回复 5# henry1234
Nand2.jpg

Please have a  test  for changing  R1 from 3K9 to 470ohm.
and Please upgrade to the newest software.

图片附件: Nand2.jpg (2020-4-18 17:40, 84.79 KB) / 下载次数 9778
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作者: henry1234    时间: 2020-4-19 15:43

I replaced the R01 3.9k with the 470ohm con updating the new version, it still does not work.

in the configuration section I have followed theinstructions, whether in the configuration section I did wrong. can you help meconfigure this K9F2G08U0C nand.

Thank you my friend.



图片附件: Capture.PNG (2020-4-19 15:43, 41.38 KB) / 下载次数 9046
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作者: admin    时间: 2020-4-19 18:43

upload new picture about wrong message.you may not program it again.  just verify it directly.
作者: henry1234    时间: 2020-4-20 16:00

programming stop.

图片附件: Capture.PNG (2020-4-20 15:59, 73.6 KB) / 下载次数 9214
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图片附件: Capture.PNG (2020-4-20 16:00, 73.6 KB) / 下载次数 9260
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作者: admin    时间: 2020-4-20 17:23

回复 9# henry1234

Could you verifying again directly , after stopping. (Not Programming again). it will get more information .I had a test ,ervery thing is normal.(USE a 147MB file to test)

this chip has 2 bad blocks No.471 and No.675.
because  use hard copy and   datas can not be written into the bad block. so it is wrong at Block 471#
Maybe you used a bad adapter, can you re-solder and clean it,

TC58_NAND_3.jpg

图片附件: TC58_NAND_3.jpg (2020-4-20 17:36, 62.7 KB) / 下载次数 9587
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作者: henry1234    时间: 2020-4-22 16:38

I replaced 3k9 with 470ohm, soldering the chip on the circuit and still programming stop.

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图片附件: Capture 2.PNG (2020-4-22 16:37, 138.92 KB) / 下载次数 9574
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作者: admin    时间: 2020-4-27 12:24

回复 11# henry1234

Please refer to this post, whether it can solve the problem of NANDhttp://forums.xgecu.com/viewthread.php?tid=28&extra=page%3D1




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