IO: Port.ResistorMode.PullDown Exception

NETMF & Gadgeteer
1 
    public static InputPort PCConnected = new InputPort(GHIElectronics.NETMF.Hardware.ChipworkX.Pin.PB28, false, Port.ResistorMode.PullDown);

gives an exception,

Invalid Arguments.
Does
Port.ResistorMode.PullDown now work.
is there no pull down on this GPIO

2

I’ve had pulldown give me an exception on EMX; have you tried pullup?

3

The processor used on chipworkx only has pull up option