I'm not having any luck -- works great wired though.

As mentioned before, I'm using the PIC (16c65b) SEROUT and SERIN.

The wireless device is a maxstream Xstream X24009 oem module.

The interface listed in the data sheet says CMOS UART (as I mentioned before).

I've tried everything.

Inverting one side, both sides, putting the signals through a 4011 inverter....the scope shows
data on the rcvr and xmtr but I don't have a dual trace so it's really hard to see how the streams are matching up.

Oh well -- I went through this before, I may just give up and move on.

I wish I would have used the PIC's hardware UART in the first place....too late now.