Dear Nordic experts,
I am looking for which CMSIS version are used in nRF5 SDK versions. For instance 17.1.0 uses CMSIS 5.6.0. But I cannot find which CMSIS version is used in nRF SDK 15.3.0. I have downloaded arm_cortexM4lf_math.lib binary from github raw for a number of tags like 5.5.1 5.5.0 5.4.0 5.3.0 5.2.0 5.1.1 5.1.0 5.0.1 5.0.0 5.2.1-dev3, and made some binary comparison w/o finding a match. I failed to find the information in the documentation (in nRF5 SDK v15.3.0: Introduction), and I failed to find it either in the code tree (in components/toolchain/cmsis/include/).
I need this information for regulatory reasons and your help is most welcome.
