Droid-MAX / SNANDer

SNANDer - Serial Nor/nAND/Eeprom programmeR (based on CH341A)
GNU General Public License v2.0
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plz add support for micron MT29F2G01ABBGDWB #21

Closed alexxiangyu closed 2 weeks ago

Droid-MAX commented 2 weeks ago

have you checked support list?

alexxiangyu commented 2 weeks ago

查过了,347识别不了闪存

---Original--- From: @.> Date: Fri, Nov 8, 2024 10:41 AM To: @.>; Cc: @.**@.>; Subject: Re: [Droid-MAX/SNANDer] plz add support for micron MT29F2G01ABBGDWB(Issue #21)

have you checked support list?

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Droid-MAX commented 2 weeks ago

代码没问题

Droid-MAX commented 2 weeks ago

ch347需要装沁恒官方的驱动,下载release里面那个压缩包文件,里面有驱动安装程序

alexxiangyu commented 2 weeks ago

安装了的 刷过其他几个芯片了

---Original--- From: @.> Date: Fri, Nov 8, 2024 11:25 AM To: @.>; Cc: @.**@.>; Subject: Re: [Droid-MAX/SNANDer] plz add support for micron MT29F2G01ABBGDWB(Issue #21)

ch347需要装沁恒官方的驱动,下载release里面那个压缩包文件,里面有驱动安装程序

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Droid-MAX commented 2 weeks ago

换个同型号的芯片试试?

alexxiangyu commented 2 weeks ago

用341A Nero p编程器软件可以识别到芯片

---Original--- From: @.> Date: Fri, Nov 8, 2024 11:28 AM To: @.>; Cc: @.**@.>; Subject: Re: [Droid-MAX/SNANDer] plz add support for micron MT29F2G01ABBGDWB(Issue #21)

换个同型号的芯片试试?

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Droid-MAX commented 2 weeks ago

截图

alexxiangyu commented 2 weeks ago

晚上回去截图发你看看

---Original--- From: @.> Date: Fri, Nov 8, 2024 11:31 AM To: @.>; Cc: @.**@.>; Subject: Re: [Droid-MAX/SNANDer] plz add support for micron MT29F2G01ABBGDWB(Issue #21)

截图

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Droid-MAX commented 2 weeks ago

能不能识别出来芯片?还是说只是读写擦除有问题?

alexxiangyu commented 2 weeks ago

读不出芯片型号

---Original--- From: @.> Date: Fri, Nov 8, 2024 15:21 PM To: @.>; Cc: @.**@.>; Subject: Re: [Droid-MAX/SNANDer] plz add support for micron MT29F2G01ABBGDWB(Issue #21)

能不能识别出来芯片?还是说只是读写擦除有问题?

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Droid-MAX commented 2 weeks ago

上截图

Droid-MAX commented 2 weeks ago

工作电压设置正确?3.3v哦

alexxiangyu commented 2 weeks ago

这个芯片是1.8v吧

---Original--- From: @.> Date: Fri, Nov 8, 2024 16:53 PM To: @.>; Cc: @.**@.>; Subject: Re: [Droid-MAX/SNANDer] plz add support for micron MT29F2G01ABBGDWB(Issue #21)

工作电压设置正确?3.3v哦

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alexxiangyu commented 2 weeks ago

@. @.

 

------------------ 原始邮件 ------------------ 发件人: "Droid-MAX/SNANDer" @.>; 发送时间: 2024年11月8日(星期五) 下午4:53 @.>; @.**@.>; 主题: Re: [Droid-MAX/SNANDer] plz add support for micron MT29F2G01ABBGDWB (Issue #21)

工作电压设置正确?3.3v哦

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Droid-MAX commented 2 weeks ago

你这发的啥啊?

alexxiangyu commented 2 weeks ago

341 识别芯片的截图,前面是发的347识别芯片的截图

@. @.

 

------------------ 原始邮件 ------------------ 发件人: "Droid-MAX/SNANDer" @.>; 发送时间: 2024年11月8日(星期五) 下午5:53 @.>; @.**@.>; 主题: Re: [Droid-MAX/SNANDer] plz add support for micron MT29F2G01ABBGDWB (Issue #21)

你这发的啥啊?

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Droid-MAX commented 2 weeks ago

看不到

alexxiangyu commented 2 weeks ago

看不到截图吗?那我上传附件

@. @.

 

------------------ 原始邮件 ------------------ 发件人: "Droid-MAX/SNANDer" @.>; 发送时间: 2024年11月8日(星期五) 晚上6:25 @.>; @.**@.>; 主题: Re: [Droid-MAX/SNANDer] plz add support for micron MT29F2G01ABBGDWB (Issue #21)

看不到

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alexxiangyu commented 2 weeks ago

QQ图片20241108181044 QQ截图20241108180727 QQ图片20241108173437 原来邮箱回复的图片不显示。

Droid-MAX commented 2 weeks ago

无语了,这款芯片的数据手册对应的jedec id是2c24,但你这实际读取到的是2c25

Droid-MAX commented 2 weeks ago

你手上的这个型号的芯片读取出来的id都是2c25么?

alexxiangyu commented 2 weeks ago

是的 用neoprogrammer读取出来是2C25

Droid-MAX commented 2 weeks ago

得需要更多的样本数据比对

Droid-MAX commented 2 weeks ago

把芯片丝印给拍张照片

alexxiangyu commented 2 weeks ago

QQ图片20241108185715

Droid-MAX commented 2 weeks ago

你有MT29F2G01ABB的数据手册么?我没找到

Droid-MAX commented 2 weeks ago

猜测3.3v版本和1.8v版本之间的jedec id不同

Droid-MAX commented 2 weeks ago

NW874 - MT29F2G01ABA (3.3V, JEDEC-ID: 2C24) NW875 - MT29F2G01ABB (1.8V, JEDEC-ID: 2C25)

alexxiangyu commented 2 weeks ago

是的 两个型号只是电压区别。至于ID应该也是有区别的

Droid-MAX commented 2 weeks ago

well done, ready to test.

alexxiangyu commented 2 weeks ago

QQ截图20241108202838 可以了

Droid-MAX commented 2 weeks ago

读写擦除都测试一下?

alexxiangyu commented 2 weeks ago

读没试,擦除写入效验都试过了

Droid-MAX commented 2 weeks ago

ok