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plz add support for MX35LF4G24AD-Z4I #17

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li60240 opened this issue Jun 21, 2024 · 14 comments
Open

plz add support for MX35LF4G24AD-Z4I #17

li60240 opened this issue Jun 21, 2024 · 14 comments
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help wanted Extra attention is needed

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@li60240
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li60240 commented Jun 21, 2024

MX35LF4G24AD
MX35LF4G24AD-Z4I

@Droid-MAX
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Well done, feedback in time plz

@li60240
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li60240 commented Jun 23, 2024

thanks for your hard work.I have try flash the spinand with on die ecc,buy something wrong.
status code:Bad in the end.
mmexport1719159007613

@li60240
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li60240 commented Jun 24, 2024

thanks for your hard work.I have try flash the spinand with on die ecc,buy something wrong. status code:Bad in the end. mmexport1719159007613

disable ecc flashing it also failed with code Bad.
1635409b71ead58b000e27615e6a51a

@Droid-MAX
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Something's wrong. It only took 26 seconds to write?

@li60240
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li60240 commented Jun 24, 2024

Something's wrong. It only took 26 seconds to write?

是的,我只刷写了5.5M文件,开启ecc或者关闭ec,验证全部失败

@Droid-MAX
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你没先给擦除一下?

@li60240
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li60240 commented Jun 25, 2024

你没先给擦除一下?

刷写之前有使用 -e选项先擦除的。有尝试过刷写整个带oob数据的固件(544M)。
流程如下:1 先使用命令 snander -d -e 擦除芯片。
2. 使用命令 snander -d -v -w.544.bin 刷写。
3. 结果验证环节status code都显示BAD

现在整个情况就是,不管如何刷写,到最后验证都会验证失败。我有尝试忽略验证失败直接上机,结果也是未识别到芯片

@li60240
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li60240 commented Jun 25, 2024

你没先给擦除一下?

查看了下这芯片的datasheet,MX35LF2G(4G)24AD-Z4I版本是two-plane双层结构,必须开启ecc,并且需要Plane Select 位,这个可以
S40625-22134658_cn wps moffice lite meizu
适配吗

@Droid-MAX
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now you can download latest release and try again.

@li60240
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li60240 commented Jun 26, 2024

now you can download latest release and try again.
I have downloaded the latest version and tried again. The same problem still exists with chip MX35LF4G24AD-Z4I and it cannot pass the verification process.Same error as the previous version.
20240626135233
20240626135242

@Droid-MAX
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Can test with disable internal ecc features?

@li60240
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li60240 commented Jun 26, 2024

Can test with disable internal ecc features?

i haved disable the ecc feature and flashing verification process failed as before.
mmexport1719399542421
I have already erased the chip with "-d" before starting to flash it.

@Droid-MAX Droid-MAX added the help wanted Extra attention is needed label Jun 26, 2024
@Droid-MAX
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@li60240 试过全片编程没?

@li60240
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li60240 commented Jun 26, 2024

@li60240 试过全片编程没?

尝试过,我上面给你的反馈截图就是全片512M+32M 禁用ecc特性,全片编程。

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