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m401a无法写入emmc #712

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style6 opened this issue Nov 20, 2022 · 8 comments
Closed

m401a无法写入emmc #712

style6 opened this issue Nov 20, 2022 · 8 comments

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@style6
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style6 commented Nov 20, 2022

IMG_20221120_211740
IMG_20221120_211821

@ophub
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ophub commented Nov 20, 2022

这个现象要降频,类似: #648 (comment)

你用的哪个固件?哪个内核?哪个dtb?

cat /boot/uEnv.txt
看一下

@style6
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style6 commented Nov 20, 2022

上面的图Armbian_22.11.0_Aml_s905l3a_bullseye_5.10.155_server_2022.11.17这个版本,换了X大的meson-g12a-u212.dtb后写入到usr就出现错误

IMG_20221120_201253
IMG_20221120_201211

@ophub
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ophub commented Nov 20, 2022

你用meson-g12a-u212.dtb有线网络正常吗?
你有没有试过meson-g12a-u200.dtb这个dtb有没有网络?

@style6
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style6 commented Nov 20, 2022

meson-g12a-u212.dtb这个网络是正常的
meson-g12a-u200.dtb这个没试过

@ophub
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ophub commented Nov 20, 2022

你算第一使用u212的,之前的m401用户使用的是u200的这个dtb。你试一下这个。或者得做一个降频的u212测试。

@style6
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style6 commented Nov 20, 2022

好像是你们说的安卓分区问题,但是不懂怎么解决
刷的是这个包:https://www.123pan.com/s/6vKDVv-3HiUd

@style6
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style6 commented Nov 20, 2022

获取的分区信息在这里 https://www.123pan.com/s/6vKDVv-hHiUd
,但是不懂怎么套入表格
f1
f2
f3

@ophub
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ophub commented Nov 21, 2022

看那个帖子的意思,是说这个盒子也使用默认dtb会不能正常使用emmc,有的盒子体质弱,需要使用降低频率的dtb。

你修改默认dtb试试meson-g12a-u200.dtb这个可以使用吗?

cd /boot
vi uEnv.txt
#把里面的dtb名称改为:meson-g12a-u200.dtb
#然后保存退出。
#按`esc`键, 输入`wq!`回车
sync && reboot

@ophub ophub closed this as completed Nov 22, 2022
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