dearnheart

Going to be installing a ERCF soon. Here is how I connected the two runout sensors. 

> @dearnheart nice... didn't realize SB2209 has 2 endstop ports.. (didn't really look at the schematics of the SB2209 thought they would be similar to SB2209-RP2040 version. Just different connectors...

> > Going to be installing a ERCF soon. Here is how I connected **the two runout sensors**.  > > Hi dearnheart, by the 'two runout sensors' are you...

> > > > Going to be installing a ERCF soon. Here is how I connected **the two runout sensors**.  > > > > > > > > >...

> O no I was gonna do this too but sb2209 and sb2209 rp2040 are 2 different boards?? Is it not possible to put 2 sensors on sb2209 rp2040? Wish...

> I've got gpio6 and gpio21 currently (on sb2209 rp2040 board). One of them is always showing detected and the other shows detected when I insert filament but then reverts...

> Ya but that would just invert the state right? What's happening on one of my sensors is that I insert the filament, the state changes, and then without moving...

Could be the jumpers on the board, could be the switch is loose to the point it triggers when the filament enters but the pressure pushes it back, could be...