Hello,
We are developing a TF-M based secure firmware in nrf5340dk platform and as per the integration strategy we provide a tfm_s.hex so that third party's integrator can just build the merged.hex(including both secure and non-secure firmware) using the delivered tfm_s.hex file.
Could you please point out the documentation and samples which could help to understand the way to split the secure and non-secure image building and later build the final firmware(merged.hex) with the prebuilt tfm_s.hex.
