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openshwprojects / OpenBK7231T_App

Open source firmware (Tasmota/Esphome replacement) for BK7231T, BK7231N, BL2028N, T34, XR809, W800/W801, W600/W601 and BL602
https://openbekeniot.github.io/webapp/devicesList.html
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S9070B Support #466

Open ewandank opened 1 year ago

ewandank commented 1 year ago

Hi there, absolutely loving this project to flash devices which i thought I would have to throw out as they were not tasmota compatible. Just cracked open a magic home strip and I am wondering if it is possible to flash? It has a s9070b chipset, as below. I struggled to find any documentation as to what the chip is, but I can confirm its not ESP based. image

leoshusar commented 1 year ago

The manufacturer is Suzhou SmartChip Semiconductor (source)

openshwprojects commented 1 year ago

Is there a SDK?

leoshusar commented 1 year ago

This website is the closest I was able to get: sci-inc.com.cn (but I'm still not sure this is the right website). It also doesn't work now, only via Wayback machine, and the download section in the Chinese version doesn't contain anything.

Maybe somebody else will be more lucky.

deepcoder commented 1 year ago

Perhaps something of use at these two:

https://github.com/9lyph/CVE-2020-27199

https://gitter.im/tinkerman-cat/espurna?at=5e8f6cd0cc370f0b07d3d8ec