Settings for USB Device Router:
 

 
Audio tab:
Follow radio selection is recommended. If Router does not support your radio use Fixed settings BBB.
 
PTT/FSK:
Follow radio selection is recommended. If Router does not support your radio use Fixed settings PTT2 delayed.
 
To create a preset for TRX-Manager,  click on Preset | Save as.
 
 
Settings for Radio:
 

  
Port should be same as is assigned in Router-Ports tab for Control.
PTT should be CW, RTS or DTR.  Do Not use CAT.
 
Settings for WinKey: 


  
Port should be same as is assigned for WinKey in Router.
Note:  TRX-Manager does not support WinKey PTT.