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niclet / yi-hack-v2

Xiaomi Yi Ants Camera 2 hack
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Cannot downgrade/hack #13

Closed xmflsct closed 4 years ago

xmflsct commented 7 years ago

So today I have got a Yi Ant 2 1080p camera, with serial starting with 18CN. The firmware inside is 201612051401.

I try to follow the instructions, but no luck. It seems to stuck in bootloader - yellow light only. Then I try to downgrade to lower version, but it doesn't work. Anybody has suggestions?

p.s. I hacked a Yi Ant 720p before, so I have some ideas of what I am doing here. :)

xmflsct commented 7 years ago

By the way, there is no log file generated onto sd card either..

xmflsct commented 7 years ago

By the way, factory_test.sh does stop it from booting, even while it is empty. But how could I debug the process without opening up for serial communication? Thanks!

Prockkaii commented 7 years ago

I have similar issue, after updating the camera it stayed at yellow light.. I fixed the issue for formating the sd card with another tool than the computer (ex : a phone). It's now ok, and I prefer to stay at the previous version to avoid another issue.

xmflsct commented 7 years ago

@Prockkaii how did you downgrade? Did you format the SD card with a phone, then put the files in?

Prockkaii commented 7 years ago

Just rename the file as "home.bin" and restart the camera. Finally I used another one, my card was damaged

wentianl20 commented 6 years ago

Have you solved the issue?