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niceboygithub / AqaraM1SM2fw

Aqara Gateway M1S (ZHWG15LM) , P3(KTBL12LM), H1(QBCZWG11LM), M2 (ZHWG12LM) Firmwares
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aqara m2 modified firmware #79

Closed will0913 closed 10 months ago

will0913 commented 1 year ago

All mighty niceboygithub,

I've come with my humble heart to ask for help. I want to have my aqara m2 manage non-aqara devices, and by what I have read, I need to flash the firmware.

I don't have any background in electronics, but I managed to open the case, bought a usb-ttl device with a ch304 chip and solder on the wires as instructed. (gnd <->gnd ; rx <-> tx ; tx <-> rx)

Next, I downloaded Aqara Gateway Util and it seems to be detecting the m2. Addresses: 192.168.1.239:52752 Weight: 0, priority: 0 Server: Aqara-Hub-M2-BA8C.local. Properties are: b'ver': b'3' b'cv': b'1' b'ui': b'3078793806' b'pv': b'true' b'id': b'lumi1.54ef4448ba8c'

I then downloaded the latest modified firmware file (rootfs_4.0.2_0010.0644_modified.bin)

But when I tried to flash the file, there's an error message: Generating padded firmware, please wait...! The raw firmware is invaild format. Generate padded firmware Failed!

I am sure I messed up somewhere. Please help.

niceboygithub commented 1 year ago

How did you download the modified firmware file?