Found new firmware: OS SDK ver: 2.1.1(317e50f) compiled @ Dec 10 2019 11:05:04

ct-Open-Source / tuya-convert

A collection of scripts to flash Tuya IoT devices to alternative firmwares

MIT License

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Found new firmware: OS SDK ver: 2.1.1(317e50f) compiled @ Dec 10 2019 11:05:04 #751

Open ksjh opened 4 years ago

ksjh commented 4 years ago

When trying to flash a new LE lampUX 15W RGBCCT Ceiling Light bought from amazon.de a few days ago, I was unable to use tuya-convert, I had to disassemble the light and flash it over the serial port. I am sorry, I did not keep the tuya-convert log files, but I saved the firmware before flashing the device. It seems to be a newer build than the ones in the PSK ID 02 #483 (OS SDK ver: 2.1.1(317e50f) compiled @ Dec 10 2019 11:05:04). The extracted firmware might be useful for future development: image01-1M.zip

mrburns0 commented 4 years ago

Same firmware found in a generic from-China UK socket: https://www.ebay.co.uk/itm/283996037408

'BSD29' stamped on the PCB.

00025790  4f 53 20 53 44 4b 20 76  65 72 3a 20 32 2e 31 2e  |OS SDK ver: 2.1.|
000257a0  31 28 33 31 37 65 35 30  66 29 20 63 6f 6d 70 69  |1(317e50f) compi|
000257b0  6c 65 64 20 40 20 44 65  63 20 31 30 20 32 30 31  |led @ Dec 10 201|
000257c0  39 20 31 31 3a 30 35 3a  30 34 0a 00 00 00 00 00  |9 11:05:04......|

I've dumped the firmware and attached.

BSD29.zip