It's all about the Software

I've been having a similar problem for about 2 weeks

When i set radio in RTX mode with LIME SDR MINI USB, the program SDR Consoll ( last beta version) try to start , but after 5 seconds it crashes.

If I start it only as RX I have no problems, but until September everything was working perfectly ...

I see that with SDR Angel Software + MIMO Plug In made by a France OM, maybe is possibile use 2 Channel RTX in different bands.
But SDR Angel and Plug MIMO is not easy to use.

The SDR console recognizes different USB cards, but controls them individually.
It's not possible to have a single PTT command on multiple radios connected to the software.
In my case I have 4 radios and amplifiers in separate boxes, and I can't use 4 twin USB cards.

I have to go with the usual PTT Ground putting all the radios in series

with od software versions, the trouble remain

I've also tried USB relays from different companies. Individually, the cards are recognized by SDR Console, but if I use both, it only sees one. With the old version of the software, it saw them all without problems. Can I try downgrading SDR Console?

Ciao,

I have a problem with USB relay list recognition with SDR Consol, and The "refresh list" command has no effect.

It's not due to the relays, which are identical.
If I swap the USB connections, the problem persists.
It's not a USB cable issue.
It happens both when connecting them directly to ...

Sorry no fixed, problems.
I have to operate with the reversed modes.

Your interpretation is correct.

Short Video presentation ( with AI translate )