Transfer of the NUCLEO F446Firmware to a new F446 Chip?
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‎2022-12-03 05:32 AM
I've developed the application on the F446 NUCLEO Board. Now I want to transfer the Firmware of the F446 of the NUCLEO Board to the new installed STM32F446 chip on the PCB. How can this be done or is ther anywere a binary file, that can be uploaded to the new,fresh chip?
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STM32F4 Series
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‎2022-12-03 06:41 AM
You can write the same .BIN or .HEX to whatever you want. You attach an ST-LINK, or other JTAG/SWD pod, or use the connectivity modes afforded by the System Loader, via STM32 Cube Programmer, et al.
Pull a copy of AN2606 and perhaps AN3155
Will it work on a different design? It depends on pins, clocks and connectivity, if those are different you'll have to port the code to this new board/platform. How complex this is will depend on much attention you paid to the design, and the amount of differences you introduced.
Up vote any posts that you find helpful, it shows what's working..
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‎2022-12-05 12:27 AM
Thank you. Will read the notes.
I have found, that the firmware has to be 9.2.
The PCB is schematicwise the same. Only adapted form and size and with different headers to my application. Boardsize 59x59mm.
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