Does Spectral scan work on X86 systems?

I have tried it on x86 with R52nM card but in dude interface list is empty... tried this on dude 3.6 and 4.0 beta3 and on 5.25 and 6.0 rc14 and same problem

What is the problem?

it only works with some specific wireless cards.

from manual:

Currently this feature is supported only for Atheros Merlin chips. (ie. AR9220, AR9280, AR9223).
Currently tested models: RouterBOARD R52N and R2N only.

http://wiki.mikrotik.com/wiki/Manual:Spectral_scan

the R52nM is a different model

Is there any plan to support other cards in close future?

Other chipsets simply don't provide so much details. When we will have new cards with chipsets that have this info, we will support them.

Nowadays the band have lot of interfence.
Use card that supports spectral scan in SXT and OMNITIK, etc.
It's very useful.

Also, add the voltage and temperature sensors.