Hi guys, I am running 737NGX and I rarely get Traffic Triangle showing on my screen. Yet if I load 747X they all show up. I get a TCAS test OK, I get this problem on the ground or in the air and if I run Squawkbox or FSInn. 

 

I7 Processor

GTX680

SP2

FSX-Delux

Windows 7 64Bit

Did you enable the depiction of TCAS information on the ND by pressing the TFC knob on the EFIS panel (by pushing in on the EFIS mode selector switch)? Do you see a cyan "TFC" label showing at the bottom left side of the ND?

Also, make sure on the setting page on FMS to have show all traffic, otherwise you will see only traffic according to real TCAS limits.

I didn't have the Setting to show all traffic but I have now. The magenta is TFC and below that TA Only. I just got one aircraft pop up then it went off again, I know its there as I can see it on the FSInn Radar, Also there are two aircraft on the ground which show up on FSInn radar but not on DU?

Its working now. Not sure why, must have been the setting. Thanks