Hi! This is the wiring diagram on the Sf800, with the resistors.
https://www.google.no/search?q=swissflow&client=ms-android-samsung&prmd=imvn&source=lnms&tbm=isch&sa=X&ved=0ahUKEwijwJvUrM_PAhWBFSwKHVfLCqwQ_AUIBygB&biw=360&bih=560#imgrc=3D4zzB2wEY3izM%3A
Mine are connected directly at the pins...