I have a software update project and I have two different codes. I want to combine the hex files of these two codes into a single file and finally lock the processor with the help of Option bytes. How can I do this?
Basically this is how the command works: srec_cat.exe FIRST_HEX.hex -Intel SECOND_HEX.hex -Intel -o OUTPUT_HEX.hex -Intel
You need to install SRecord utility (in the attachement) and follow the same procedure provided by GHolc.1 in https://community.st.com/t5/stm32-mcus-boards-and-hardware/production-flash-tool-for-dual-core-stm32h745/m-p/640740 to create .bat file and call it in Post-Build as shown here:
I didn't test the procedure. If It doesn't work, please contact your local FAE as you have a high-volume project.
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