modem0_example never receives a signal

[nlbutts]

I pulled the demos yesterday (6262ad9) and tried the modem0 example,

First, It doesn't transmit all of the time when I type something. Second, I don't see a signal transmitted. Third, I don't see any signal received.

I'm using a Lime SDR Mini and Pothos Flow v0.7.0-PothosSDR-2018.11.04-vc14-x64. I updated the FTDI drivers for the Lime SDR and reprogrammed it with the Lime Suite software that came with the PothosSDR I downloaded.

[ChristoRei]

Actually i cant geht the modem0 example working well too.
I see the transmittet Data in the Display, but i dont receive anything...
I am using LimeSDR too.

[ChristoRei]

I am still try to make the demo run and i am wondering, why the creater of the demo did the Data-Breaker?
Isn't this kind of cheating? As far as i see, he is just passing the data from the TX page to the RX page without actually transmitting it....

[guruofquality]

Testing with loopback is normal. The loopback is disabled. The output of the FIR filter goes to the sdr sink.

I tested this long long ago with some bladerfs. Its not the best demo, and I would love some help getting a replacement.

Perhaps liquid dsp blocks are a good candidate? https://github.com/pothosware/PothosLiquidDSP

[ChristoRei]

Its not even working with using the loopback. I deactivated the SDR Source and Sink and just used the data directly.
It stuck at the Frame Sync Block. I dont know why...

[Jelly478558074]

It can only be sent but not accepted, can someone solve it ?