Need help to fix "Lens error, restart camera" by firmware modification - General Discussion and Assistance - CHDK Forum supplierdeeply

Need help to fix "Lens error, restart camera" by firmware modification

  • 0 Replies
  • 2247 Views
Advertisements
 

Hi,

 

I have a camera get this fault and I'm trying to fix it by firmware modification. (I've try to fix the hardware but I cannot get success).

 

As I understand the CHDK will replace the origin firmware but it keep the self test sequence by copying that code and replay

My idea is finding the way to bypass the self test operation of camera lens and jump to the next sequence but it's difficult for me to find out where to bypass (modify the check by "NOP" for ex).

 

With your experience in canon reverse engine, could you give me  some suggestions to do this task,

 

Thanks in advance,

 

Related Topics