I only managed to get the B2S feature working on my end, no hardware, otherwise. Your best bet is to contact DDH on other forums.

Has anyone got this up and running, I have downloaded the latest DOFLinx and can not get it to work. Any one have directions or can point to a good link for Pinball FX? Thanks

I finally picked up all the tables in Pinball FX as soon as I saw this! Can't wait for DOFLinx support!

Sweet!

DDH69 — Yesterday at 23:17
Didn't take long for someone to notice! This is still a work in progress, in fact I'm working on it now. The lovely folk at Zen have done their part, now I'm doing some work, then probably a few things to fix up, then release.
Basically you will add a DOFLinx DLL to the PinballFX folder which will allow you to enable DOLFinx connection. PinballFX then sends real time messages to DOFLinx,

Wait ... what!