Change STM32F407VET6 controller on ZINO2 main board

[me_dd21ecMph4]

Hello!
I have a drone ZINO2. This drone is very nice, but unfortunately my drone broke. I'm a radio engineer and I don't bother to repair such devices. I disassembled the drone and found that I had a damaged controller STM32F407VET6. I have already bought a new chip STM32F407VET6 and I will mount it on the main board of the drone, but I think that before that I will need to program it. Can you send me the necessary files to program the chip STM32F407VET6. Thanks in advance.

[rvl2017]

Way 1
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Ask the Hubsan support via their email.

Way 2
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This is flight controller CPU. Its firmware for Zino2 consists of 2 parts (memory map):
0x80000000 - 0x8002FFFF Hubsan's bootloader
0x80030000 - ... Flight Controller program

First part is the Hubsan's "top secret" and you can't find it anywhere (programmed once during the mainboard manufacturing)
Second part you can find here
https://firmware.hubsan.com/uploads/74/ZINO2_FC_V0.0.80.zip

Very probably it is possible to write minimalist bootloader of several assembler instructions which setups interrupt vector table to second part & runs FC program.

[me_dd21ecMph4]

Thank you.