Is it possible to replace core processor of Fseries F300 (firmware 3.12) with core processor from F050 (firmware 3.1), both are type 700 but different firmware, after the following parameter flow call, k1,k2, TC, FD, D1 and D2 being input can it be used straight away?
The 700 you have should work OK after you put in the correct config. factors. You may get a warning status after this, but it should still work.
If this is the same sensor as you discuss in your other posting, I don't think the core is your problem though. It's Air!