M1S EU version #44

martyanov1990 · 2022-07-10T19:29:23Z

Hello. Can you tell me, support for the Eu version is planned? Before version 3.4.2_0008, everything worked. Accidentally updated and it does not work.

rezmus · 2022-07-11T08:38:34Z

connect to xiaomi app for solderless root and downgrade or use via homekit controller.

martyanov1990 · 2022-07-11T08:53:51Z

connect to xiaomi app for solderless root and downgrade or use via homekit controller.

In this case the aqara n100 zigbee does not work.

rezmus · 2022-07-11T08:55:32Z

you can go back to aiot after downgrade. in 3.4.2+ they removed root entry point for aiot. btw: don't downgrade with m1s cn files. m1s eu use signed rootfs.

martyanov1990 · 2022-07-11T09:32:48Z

you can go back to aiot after downgrade. in 3.4.2+ they removed root entry point for aiot. btw: don't downgrade with m1s cn files. m1s eu use signed rootfs.

Can you tell me where to get the Files for eu?

rezmus · 2022-07-11T10:27:42Z

https://cdn.aqara.com/cdn/opencloud-product/mainland/product-firmware/prd/lumi.gateway.aeu01/20220329120721_lumi.gateway.aeu01_AIOT_V3.4.0_0004.0616_20220328_3be1ed.bin

you can extract rootfs/kernel with 7zip or strip 0x68 bytes header and extract with tar. make sure your hub is lumi.gateway.aeu01 and you know what you are doing if you don't want to solder or worse.

martyanov1990 · 2022-07-11T12:49:50Z

https://cdn.aqara.com/cdn/opencloud-product/mainland/product-firmware/prd/lumi.gateway.aeu01/20220329120721_lumi.gateway.aeu01_AIOT_V3.4.0_0004.0616_20220328_3be1ed.bin

you can extract rootfs/kernel with 7zip or strip 0x68 bytes header and extract with tar. make sure your hub is lumi.gateway.aeu01 and you know what you are doing if you don't want to solder or worse.

Can you write how to flash it? I know how to solder, maybe through uart and Aqaragateway.exe will be easier?

niceboygithub · 2022-07-11T13:36:55Z

3.4.2 is removing the post_init.sh

The fast way is using Aqaragateway.exe to downgrade.
But the save way to using soft_hack to downgrade without open the case.

1. Switch to xiaomi home mode in 3.4.2
2. use [soft_hack](https://gist.github.com/zvldz/1bd6b21539f84339c218f9427e022709) to enable telnet
3. downgrade the fw to 3.4.0.
   fw_manager.sh -u -n [firmeware_file]
4. add to HA by AqaraGateway
5. telnet to gateway and lock post_init.sh by using the following command
    chattr +i /data/scripts/post_init.sh
6. switch to Aqara Home Mode.
7.  lock the firmware update by using the following command
    mkdir -p /data/ota_dir
    touch /data/ota_dir/lumi_fw.tar
    chattr +i /data/ota_dir/lumi_fw.tar

martyanov1990 · 2022-07-11T15:23:11Z

3.4.2 is removing the post_init.sh

The fast way is using Aqaragateway.exe to downgrade. But the save way to using soft_hack to downgrade without open the case.

1. Switch to xiaomi home mode in 3.4.2
2. use [soft_hack](https://gist.github.com/zvldz/1bd6b21539f84339c218f9427e022709) to enable telnet
3. downgrade the fw to 3.4.0.
   fw_manager.sh -u -n [firmeware_file]
4. add to HA by AqaraGateway
5. telnet to gateway and lock post_init.sh by using the following command
    chattr +i /data/scripts/post_init.sh
6. switch to Aqara Home Mode.
7.  lock the firmware update by using the following command
    mkdir -p /data/ota_dir
    touch /data/ota_dir/lumi_fw.tar
    chattr +i /data/ota_dir/lumi_fw.tar

rezmus · 2022-07-11T15:27:26Z

download firmware to /data/ with curl. make sure you have enough empty space and check md5sum before downgrade. should be b405c3d649695206e3cc8ee6e23be1ed.

martyanov1990 · 2022-07-11T15:55:07Z

fw_manager.sh -u -n

Such commands?

mkdir /data/bin
cd /data/bin
wget -O /data/bin/curl "http://master.dl.sourceforge.net/project/mgl03/bin/curl?viasf=1"; chmod +x /data/bin/curl
/data/bin/curl -s -k -L -o /data/scripts/20220329120721_lumi.gateway.aeu01_AIOT_V3.4.0_0004.0616_20220328_3be1ed.bin https://cdn.aqara.com/cdn/opencloud-product/mainland/product-firmware/prd/lumi.gateway.aeu01/20220329120721_lumi.gateway.aeu01_AIOT_V3.4.0_0004.0616_20220328_3be1ed.bin; chmod a+x /data/bin/20220329120721_lumi.gateway.aeu01_AIOT_V3.4.0_0004.0616_20220328_3be1ed.bin
fw_manager.sh -u -n 20220329120721_lumi.gateway.aeu01_AIOT_V3.4.0_0004.0616_20220328_3be1ed.bin

rezmus · 2022-07-11T16:26:37Z

before you do something it is always recommended to do full backup and send with nc/ftp.

you can use http (not https) to download with wget directly. check with df before how much space you have. you may need ~26mb for firmware and tar extraction.

wget -O /data/downgrade.bin http://cdn.aqara.com/cdn/opencloud-product/mainland/product-firmware/prd/lumi.gateway.aeu01/20220329120721_lumi.gateway.aeu01_AIOT_V3.4.0_0004.0616_20220328_3be1ed.bin
fw_manager.sh -u -n /data/downgrade.bin

martyanov1990 · 2022-07-11T16:40:11Z

before you do something it is always recommended to do full backup and send with nc/ftp.

you can use http (not https) to download with wget directly. check with df before how much space you have. you may need ~26mb for firmware and tar extraction.
wget -O /data/downgrade.bin http://cdn.aqara.com/cdn/opencloud-product/mainland/product-firmware/prd/lumi.gateway.aeu01/20220329120721_lumi.gateway.aeu01_AIOT_V3.4.0_0004.0616_20220328_3be1ed.bin
fw_manager.sh -u -n /data/downgrade.bin

martyanov1990 · 2022-07-11T16:41:35Z

All manipulations after a full reset (10 times pressed the button). How can I clear more memory?

rezmus · 2022-07-11T16:52:25Z

mv /data/downgrade.bin /tmp/
fw_manager.sh -u -n /tmp/downgrade.bin

martyanov1990 · 2022-07-11T16:59:47Z

mv /data/downgrade.bin /tmp/
fw_manager.sh -u -n /tmp/downgrade.bin

Still doesn't want to.

rezmus · 2022-07-11T17:44:42Z

maybe it is better to unpack/flash only rootfs not whole firmware (less space needed). wait for @niceboygithub he will guide you.

niceboygithub · 2022-07-11T18:08:23Z

download firmware bin to /tmp directly.

/data/bin/curl -s -k -L -o /tmp/downgrade.bin https://cdn.aqara.com/cdn/opencloud-product/mainland/product-firmware/prd/lumi.gateway.aeu01/20220329120721_lumi.gateway.aeu01_AIOT_V3.4.0_0004.0616_20220328_3be1ed.bin;

martyanov1990 · 2022-07-11T18:32:12Z

fw_manager.sh -u -n /tmp/downgrade.bin

It still complains about the checksum.

rezmus · 2022-07-11T18:39:56Z

hub is in miot mode so fw expects miot ota and runs fw_miot_unpack, not fw_unpack. maybe he should use custom fw_manager.sh patched for this.

niceboygithub · 2022-07-11T23:42:45Z

The fw of M1S eu is signed.
The update command is “fw_manager.sh -u -s downgrade.bin”

sorry for forgot that.

martyanov1990 · 2022-07-12T02:46:25Z

The fw of M1S eu is signed. The update command is “fw_manager.sh -u -s downgrade.bin”

sorry for forgot that.

Now it swears at the signature.

niceboygithub · 2022-07-12T04:12:23Z

Can you try this command?

setprop persist.sys.cloud aiot
fw_manager.sh -u -n /tmp/downgrade.bin

martyanov1990 · 2022-07-12T05:49:58Z

It worked. But I can't lock the files. On chattr +i /data/scripts/post_init.sh -sh: chattr: not found.

rezmus · 2022-07-12T05:51:25Z

#41 (comment)

martyanov1990 · 2022-07-12T06:16:06Z

Great! Everything works. Thank you all very much. I will now write instructions for future generations and close the issues.

martyanov1990 · 2022-07-12T06:25:30Z

Switch to xiaomi home mode in 3.4.2
use soft_hack to enable telnet
downgrade the fw to 3.4.0.
3.1 /data/bin/curl -s -k -L -o /tmp/downgrade.bin https://cdn.aqara.com/cdn/opencloud-product/mainland/product-firmware/prd/lumi.gateway.aeu01/20220329120721_lumi.gateway.aeu01_AIOT_V3.4.0_0004.0616_20220328_3be1ed.bin
3.2 setprop persist.sys.cloud aiot
3.3 fw_manager.sh -u -n /tmp/downgrade.bin
add to HA by AqaraGateway
Modify the firmware.
5.1 mkdir /data/bin
5.2 cd /data/bin
5.3 wget -O /data/bin/curl "http://master.dl.sourceforge.net/project/mgl03/bin/curl?viasf=1"; chmod +x /data/bin/curl
5.4 /data/bin/curl -s -k -L -o /data/bin/mosquitto https://raw.githubusercontent.com/niceboygithub/AqaraM1SM2fw/main/binutils/mosquitto; chmod a+x /data/bin/mosquitto
5.5 mkdir /data/scripts
5.6 cd /data/scripts
5.7 /data/bin/curl -s -k -L -o /data/scripts/post_init.sh https://raw.githubusercontent.com/niceboygithub/AqaraM1SM2fw/main/binutils/post_init.sh
5.8 chmod +x /data/scripts/post_init.sh
telnet to gateway and lock post_init.sh by using the following command
6.1 mkdir /data/bin
6.2 cd /data/bin
6.3 wget -O /data/bin/curl "http://master.dl.sourceforge.net/project/mgl03/bin/curl?viasf=1"; chmod +x /data/bin/curl
6.4 /data/bin/curl -s -k -L -o /data/bin/busybox https://busybox.net/downloads/binaries/1.21.1/busybox-mipsel
6.5 chmod +x /data/bin/busybox
6.6 /data/bin/busybox chattr +i /data/scripts/post_init.sh
switch to Aqara Home Mode.
lock the firmware update by using the following command
8.1 mkdir /data/bin
8.2 cd /data/bin
8.3 wget -O /data/bin/curl "http://master.dl.sourceforge.net/project/mgl03/bin/curl?viasf=1"; chmod +x /data/bin/curl
8.4 /data/bin/curl -s -k -L -o /data/ota_dir/busybox https://busybox.net/downloads/binaries/1.21.1/busybox-mipsel; chmod +x /data/ota_dir/busybox
8.5 mkdir -p /data/ota_dir
8.6 touch /data/ota_dir/lumi_fw.tar
8.7 /data/ota_dir/busybox chattr +i /data/ota_dir/lumi_fw.tar

martyanov1990 closed this as completed Jul 12, 2022

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M1S EU version #44

M1S EU version #44

martyanov1990 commented Jul 10, 2022

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M1S EU version #44

M1S EU version #44

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