I did not get srs and the chinook to work by following the instructions above. I can get ics to key up but there's no transmit on radio keying. I have set the radio freqs in the cni page, I have set the freqs in the srs radio overlay, and I've set the ARC-186 freq and turned on the 186. So far the only way I can fly multiplayer and communicate outside the 47 is by discord chat.
DCS keybinds for my winwing sitck
INT button (voip): first stage trigger (button 4)
Radio button (voip): secondstage trigger (button 5)
SRS bindings
Special interccom select & ptt: ww button 4
??? : ww button 5 <- I tried every radio and ptt binding and nothing keys up. i replaced the dcsbindings with the radio ones and still only transmits on ics.
ICS panel
I set the tx select switch to each radio and no keying, but the srs overlay only shows xmt on ics. every radio set to monitor, every radio vol to max, master vol to max, xmt select knob as applicable.
ARC-186
turned on and set to T/R, vol maxed