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roleoroleo / yi-hack-Allwinner-v2

Custom firmware for Yi 1080p camera based on Allwinner platform
MIT License
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Backup files for y623 (firmware 12.0.51.01_202303091901) #869

Open sebastianha opened 2 months ago

sebastianha commented 2 months ago

Can someone provide me the factory / original backup files for a y623 camera with firmware 12.0.51.01_202303091901?

I have 3 cameras here and block 4, 6 and 7 differ. I thought at least block 4 should be the same (backup partition).

EEtinkerer commented 2 months ago

backup.zip from a broken yi home pro 2k... it still has a use

sebastianha commented 2 months ago

Thanks, there block 4 is identical to one of my cams.

EEtinkerer commented 2 months ago

Thanks, there block 4 is identical to one of my cams.

want me to dump my other y623's?

sebastianha commented 2 months ago

Would be interesting it you don't mind. I wonder why they are different. I would have guessed that they are all the same.

EEtinkerer commented 2 months ago

[Uploading backupArduinoDoorbell.zip…]()

sebastianha commented 2 months ago

Uploading backupArduinoDoorbell.zip…

I think this failed :)

EEtinkerer commented 2 months ago

Uploading backupArduinoDoorbell.zip…

I think this failed :)

first one was a yi home pro 2k ZFUS S/N YYS.62121 Model

these two are Yi Home Pro 2k RFUS S/N YYS.62121 Model all on same FW

backupArduinoDoorbell.zip

backupGarageArduinoDoorbell.zip

sebastianha commented 2 months ago

Interesting. These are the same but different from the first one you posted:

384afe584adc9ef2287b9a67def3bcc3  backup/mtdblock4.bin
4edd320d35cc6b3bf7394a4b7dd7efad  backup_doorbell/mtdblock4.bin
4edd320d35cc6b3bf7394a4b7dd7efad  backup_garage/mtdblock4.bin

a54cc6bae3ef44d4c1dafe6def5167ce  backup_1/mtdblock4.bin
384afe584adc9ef2287b9a67def3bcc3  backup_2/mtdblock4.bin
a868b950d4199434a3072095210edd62  backup_3/mtdblock4.bin

the lower 3 ones are mine where the "backup_2" is the same as your "backup" (the first one)

EEtinkerer commented 2 months ago

Or theyre the same backup and i F'd up naming my files and I need to go pull my custom doorbell cams off the wall, are they completely identical? I used two nearly the same camera when i made my doorbell cam set ups

sebastianha commented 2 months ago

Block 6&7 are always different, but 4 (and all others) are identical.

roleoroleo commented 2 months ago

The flash depends on the Yi fw version. If the fw changes, partitions can be different.

sebastianha commented 2 months ago

Firmware is the same on all my 3 cameras

roleoroleo commented 1 month ago

Yes, but is it the same version posted by @EEtinkerer ?

Vincent835 commented 1 month ago

My backup from Yi Home 2K PRO - YY623 - YFUSY94 - Model YYS.61121 v12.0.51.01_202303091901 backup Yi Home 2K PRO - YY623 - YFUSY94 - Model YYS.61121.zip