I have it working reliably with my TX-500.? I have a DigiRig Mobile 1.6, Microsoft Surface Go 2, Windows 10 Pro, and VARA HF v.4.7.2.? As far as configuring the radio and the sound card, I basically followed the directions that are now available on the Lab599 website:?
It's important to note that when you change stations/frequencies in Winlink, you need to make sure the radio is in DIGI mode (manually select it).? The CAT control the way it's implemented on the TX-500 can't do that for you at the moment (I'm still hoping that may change in the future).
Let me know what other info I can share to help.
73,
- Trevor, N6TJL
Trevor Larson - N6TJL - 3163412