title^
i need an explanation too the answer from this post :
it talks about accessing a port to send “triggers” to an hardware i need to know if i need unity pro to access low level hardware so i can access my eeg amplifier like the post i linked say.
The new versions of Unity have all features enabled. Back in the day (the post you reference is from 2011) to do some plugin work Pro was required. This is not the case any longer to use non-managed plugins/assemblies/dll’s. So other then the code the constraints mentioned in that post are no longer providing you’re using a newish version of unity3d.