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Hacking Nikon Z7

Posted:
Thu Aug 23, 2018 1:56 am
by leegong
How about hacking Nikon Z6/Z7 ?
Re: Nikon Z6/Z7

Posted:
Fri Oct 05, 2018 3:49 pm
by Simeon
they seem pretty nice devices..
Re: Nikon Z6/Z7

Posted:
Sun Oct 07, 2018 9:10 pm
by leegong
Just find
Nikon Z7 teardown ,
STM32F412 and R5F56519AD are found on Z7 mother board .
Wild guessing :
The firmware is probably divided into 3 parts , for Expeed , for STM32F412 and R5F56519AD respectively.
Re: Nikon Z6/Z7

Posted:
Wed Oct 17, 2018 3:24 am
by leegong
Just take a look at D750 Firmware A (running on Toshiba TMPM440 ARM cortex-M4 MCU),
there is one useful backdoor added , it reads Firmware A directly and sends back to PC over USB connection .
I hope this backdoor is supported in Nikon Z7 , then we don't have to wait for Nikon Z7 Firmware updating package .
Re: Nikon Z6/Z7

Posted:
Mon Nov 19, 2018 10:02 pm
by leegong
Download Nikon Z7 firmware package v1.01 and v1.02 .
Thanks to Simeon's tool , just decrypt and extract 3 files from FW package ,
i believe they are FirmWare A , FirmWare B and FirmWare C respectively.
Re: Nikon Z6/Z7

Posted:
Sun Nov 25, 2018 6:54 pm
by leegong
Find codes that communicate with battery
Re: Nikon Z6/Z7

Posted:
Fri Dec 21, 2018 4:11 am
by leegong
Lots of SVCs :
Re: Nikon Z6/Z7

Posted:
Wed Dec 26, 2018 8:21 am
by coderat
Re: Nikon Z6/Z7

Posted:
Wed Dec 26, 2018 9:07 am
by coderat
Re: Nikon Z6/Z7

Posted:
Wed Dec 26, 2018 9:24 pm
by leegong