R5F6411FNLG programming help needed

Dear friends , hello to all :)

i need your knowledge about R5F6411FNLG processor.

My problem is my cameras firmware update failed and i bricked a lens olympus 12mm

and olympus software not dedects lens no more and no way to use olympus software.

i checked inside mcu is R5F6411FNLG , i have segger jtag but this mcu is not in list.

camera pinout is attached and i have firmware file.

How can i programme this file to my lens back? OL103011.rar

Parents Reply
  • i connected them and no connection. reset pin low , all vcc and vss pins are conected . im using software which u send me .
    are there any development board i can buy, maybe i will change mcu and programme there. or any other solutions do u have for me?
    also for new mcu i couldnt find seller
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