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标题: ERROR READING AND WRITING M27C1001 AND AM28F010 [打印本页]

作者: marck3    时间: 2020-12-15 03:06     标题: ERROR READING AND WRITING M27C1001 AND AM28F010

tl866 plus problem reading and writing memories M27C1001 AND AM28F010. You can only read and write on the old minipro in version 6.71. The old version 6.85 also read wrong The only thing that read and write correctly on the minipro tl866 was version 6.71.
作者: admin    时间: 2020-12-15 10:50

回复 1# marck3
I don't understand you.
作者: marck3    时间: 2020-12-15 18:18

Discover the translation above, I bought the tll 866 plus. However, he is not reading correctly and does not write the above chips correctly. I also have the old minipro tl866 version 6.71 and read these memories perfectly.

图片附件: M27C1001 ERROR.jpg (2020-12-15 03:18, 355.57 KB) / 下载次数 869
http://forums.xgecu.com/attachment.php?aid=210&k=6cee241104454c8d0053ea4bc3973553&t=1635182725&sid=1xMO7Z


作者: marck3    时间: 2020-12-15 18:23

Blank chip on the tl866. Example M27C1001 everything appears 20 05. FF FF should appear.
作者: marck3    时间: 2020-12-18 08:13

回复 2# admin


    Then you can see about this on the tl866 plus, sorry for the translation.
作者: admin    时间: 2020-12-19 12:53

it maybe bad PLCC32 adapter.
DIP32 is same as PLCC32
I tested a DIP32 is normal. 20 05 is a device ID, may be your PIN A9 connect with VPP.note:
the adatper:   PLCC32 to DIP32   not PLCC32 to DIP28

M27C1001.JPG
2020-12-19 12:51


My IC : Two pins are broken, but it can be Read.

图片附件: M27C1001.JPG (2020-12-19 12:51, 119.79 KB) / 下载次数 873
http://forums.xgecu.com/attachment.php?aid=211&k=ce0b940f4b7c01092bf27cb6d78efc57&t=1635182725&sid=1xMO7Z


作者: marck3    时间: 2020-12-19 18:46

plcc32.jpg
2020-12-19 18:43


图片附件: plcc32.jpg (2020-12-19 18:43, 309.25 KB) / 下载次数 906
http://forums.xgecu.com/attachment.php?aid=212&k=b91f0e36d17e42394c498a15355c933c&t=1635182725&sid=1xMO7Z



图片附件: plcc32 ler errado.jpg (2020-12-19 18:43, 305.33 KB) / 下载次数 879
http://forums.xgecu.com/attachment.php?aid=213&k=72c00a02b902c33f7dc74b5d12be0e53&t=1635182725&sid=1xMO7Z



图片附件: leitura.jpg (2020-12-19 18:43, 347.01 KB) / 下载次数 916
http://forums.xgecu.com/attachment.php?aid=214&k=e7d707a5820018c022666a87e8f1f0fa&t=1635182725&sid=1xMO7Z



图片附件: plcc32.jpg (2020-12-19 18:45, 309.25 KB) / 下载次数 868
http://forums.xgecu.com/attachment.php?aid=215&k=61ea4ce590d233cc0e4bbecf5def417d&t=1635182725&sid=1xMO7Z



图片附件: plcc32 ler errado.jpg (2020-12-19 18:45, 305.33 KB) / 下载次数 870
http://forums.xgecu.com/attachment.php?aid=216&k=2854ae2bd70f9faca656886aee69e0c6&t=1635182725&sid=1xMO7Z



图片附件: leitura.jpg (2020-12-19 18:46, 347.01 KB) / 下载次数 905
http://forums.xgecu.com/attachment.php?aid=217&k=15c409a6c2b8f695fd8472489487ca63&t=1635182725&sid=1xMO7Z


作者: marck3    时间: 2020-12-19 18:52

Test made with 3 different adapters. Everyone has the same error. I don't think it's the adapter. It is softwere. I have the old minipro in version 6.71 and read on the 3 adapters 100%. However, if I use version 6.85 in the old one, it also gives an error. it only works 100% in version 6.71.
作者: marck3    时间: 2020-12-19 18:57

old minipro read 100% in version 6.71
minipro antigo.jpg
2020-12-19 18:56


图片附件: minipro antigo.jpg (2020-12-19 18:56, 436.86 KB) / 下载次数 959
http://forums.xgecu.com/attachment.php?aid=218&k=255213ca1ed4a2a6ec2fa2b82c646d59&t=1635182725&sid=1xMO7Z


作者: admin    时间: 2020-12-21 13:55

回复 9# marck3

we will buy sample for testing
作者: admin    时间: 2020-12-28 09:37

回复 10# admin

I got three M27C1001  and Tested,  Reading and Writting all are Normal.
I'm sure The software is no problem.
M27C1001.JPG
2020-12-28 09:34

M27C1001_2.jpg
2020-12-28 09:38


图片附件: M27C1001.JPG (2020-12-28 09:34, 269.66 KB) / 下载次数 895
http://forums.xgecu.com/attachment.php?aid=225&k=1f2064e76fde0cd1d40f344290fee6f4&t=1635182725&sid=1xMO7Z



图片附件: M27C1001_2.jpg (2020-12-28 09:38, 42.49 KB) / 下载次数 837
http://forums.xgecu.com/attachment.php?aid=226&k=3caa3592fab03f117c228689b6b63340&t=1635182725&sid=1xMO7Z


作者: marck3    时间: 2020-12-28 23:07

I've tested everything here and don't read. I have the old minipro it reads beauty. I have the rt809h it reads beauty. However the xgecu minipro plus does not read.problem solved after several tests. really hardwere problem. Leaked transistor. Keeping pin 34 high at all times.

图片附件: [ok] test.jpg (2020-12-28 23:10, 293.32 KB) / 下载次数 844
http://forums.xgecu.com/attachment.php?aid=231&k=6d0f6adc58a3c4de8fec0e963ba75150&t=1635182725&sid=1xMO7Z



图片附件: error tl866 plus.jpg (2020-12-29 06:31, 288.7 KB) / 下载次数 881
http://forums.xgecu.com/attachment.php?aid=233&k=a370dcb553883af497d076b2ba3145f3&t=1635182725&sid=1xMO7Z



图片附件: leitura.jpg (2020-12-29 07:40, 350.97 KB) / 下载次数 880
http://forums.xgecu.com/attachment.php?aid=234&k=da4fd0d74e67a09142bd44ce31defd8e&t=1635182725&sid=1xMO7Z


作者: marck3    时间: 2020-12-29 08:16



图片附件: 1609200927164.jpg (2020-12-29 08:09, 585.59 KB) / 下载次数 915
http://forums.xgecu.com/attachment.php?aid=235&k=cc8e4843d8b95d7391ef13609d118670&t=1635182725&sid=1xMO7Z


作者: Gudrat    时间: 2021-5-21 02:00

How to solve this problem? I can't use an old version of software because when I running the 6.71 version of software they show error message like this. The current application software verion is too old  and not available. Please download the new  application software.
I'm using TL866A programmer.




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