Originally Posted by xpi0t0s View Post
A structure variable containing what field types?
And what will those fields contain after parsing the above string?
It's not obvious from the string, so you need to provide more information.
in ACM.IODATA.DI.DI1WORD3.T4, t4 is integer variable member of DI1WORD3 structure and DI1WORD3 is a member of DI structure and DI is a member of IODATA and IODATA is a member of ACM structure.

This is needed for aircraft simulation and these are all messages send thru 1553 bus and all are nested structures.