DATV Express Software Help Needed
Posted: Sun Feb 23, 2020 2:54 pm
Hi All
I wonder if I could pick your brains? I am trying to setup a RB DATV uplink to QO-100 using a 20w SG Labs PA and a LimeSDR Mini.
I have managed to get the software to transmit and my MiniTiouner to lock (I used DVB_S but the result is the same on DVB-S2)
The output on the Lime is 6dbm for test purposes with a small piece of wire on the MiniTiouner to receive.
When I receive the transmission all looks ok but there is no video and the audio is extremely broken and unintelligible.
I have attached screen shots of every thing so you can see my set up. Is it likely that the PC is too slow? I have the DATV software set to slow performance which had a tiny improvement on the audio but still no video. Audio however remained extremely broken.
I don’t know if it matters but the graphics are NVIDIA GeForce and the machine is USB 2.0 only. I power the Lime with a Y splitter to give it the extra power it needs.
Any thoughts would be greatly appreciated
Best Regards
Nick McIntyre
M0NMC
I wonder if I could pick your brains? I am trying to setup a RB DATV uplink to QO-100 using a 20w SG Labs PA and a LimeSDR Mini.
I have managed to get the software to transmit and my MiniTiouner to lock (I used DVB_S but the result is the same on DVB-S2)
The output on the Lime is 6dbm for test purposes with a small piece of wire on the MiniTiouner to receive.
When I receive the transmission all looks ok but there is no video and the audio is extremely broken and unintelligible.
I have attached screen shots of every thing so you can see my set up. Is it likely that the PC is too slow? I have the DATV software set to slow performance which had a tiny improvement on the audio but still no video. Audio however remained extremely broken.
I don’t know if it matters but the graphics are NVIDIA GeForce and the machine is USB 2.0 only. I power the Lime with a Y splitter to give it the extra power it needs.
Any thoughts would be greatly appreciated
Best Regards
Nick McIntyre
M0NMC