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bladeRF-fsk Update?
I'm trying to run the bladeRF-fsk, and I'm getting the following error:
Failed to set TX VGA1 gain: Operation not supported
Looks like a cool demo. I'm guessing bladeRF-fsk may not be updated for BladeRF 2 devices? If so, any plans to update? Any advice on what I'd need to change to get it working on my own?
Thanks!
Please take a look at branch dev-fsk for a fix that extends support to unified gains (which is what the bladeRF 2.0 micro uses).
Verified on linux. You will need to build from source for now:
- Uninstall the make and delete the build directory
- Change the git branch to dev-ask
- Reinstall using the cmake instructions
From a clean install:
git clone https://github.com/Nuand/bladeRF.git ./bladeRF
cd ./bladeRF
cd host
git switch dev-fsk
mkdir build
cd build
cmake -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=/usr/local -DINSTALL_UDEV_RULES=ON ../
make
sudo make install
sudo ldconfig
Hi,
I was able to get it built per the instructions you sent, but I tried both demos (with default gains) and I’m getting:
Sent: 0% ERROR: Transmission failed (no connection)
What was your exact hardware setup, and the commands you used to get it to work?
Thx!!
P.S. My setup is cabled, with RX side: bladeRF 2.0 with DCblock and 20 dB attenuator TX side: bladeRF 2.0 with DCblock and 20 dB attenuator
TX1 and RX1 of RX bladeRF are connected to RX1 and TX1 of TX bladeRF respectively
Don