Looking at docs/getting_started//tfm_sw_requirement.rst it says that the version requirement for gcc is “GNU Arm compiler v7.3.1+”. then it describes where to get that toolchain, but in that section the two versions it suggests are “GNU Arm Embedded Toolchain: 6-2017-q1-update” and “GNU Arm Embedded Toolchain: 7-2018-q2-update”. The former is gcc version 6.3.1, which doesn’t actually meet the requirements.

 

Chris Brand

Sr Prin Software Engr, MCD: WIRELESS

 

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