bias-t

[lmb56]

Hi. It would be great if it was possible to send start bias-t in the settings. I got DragonOS on VM and the port is blocked after i send rtl_biast -b 1

[smittix]

Good suggestion! Adding bias-t support would be useful for powering LNAs/preamps.

This could be implemented as a checkbox in the SDR settings. The main consideration is that bias-t state persists on the device, so we'd need to be careful about when to enable/disable it.

Would you want:

1. A global toggle that applies to all modes?
2. Per-mode settings (e.g., only enable for ADS-B)?
3. A one-time button to toggle it on/off?

Let us know your preference!

[lmb-coder]

Great. Thanks, A global toggle is enough, My LNA is not transparent on signals when turned off - so I would need biast to be on all the time.

[smittix]

This is now complete