General repository for instructions and scripts related to the DSI-24 system and streaming through LSL.

• Download the latest version at https://github.com/sccn/liblsl/releases
• Run sudo dpkg -i {filename}.deb in your Download folder

git clone https://github.com/thecocolab/dsi24-tools.git
cd dsi24-tools

./setup.sh
pip install -e .

• Clone this repository and change directory into it
• Execute the setup bash script, which downloads all dependencies and compiles the DSI API
• After running the setup script, the DSI Python API can be installed via pip

• Run sudo python scripts/impedance.py

• If you are not not using the default COM port (/dev/rfcomm0) you can specify the target port through the command line as sudo python scripts/impedance.py /path/to/port
• If you encounter any errors, make sure sudo python refers to the correct python executable. You can check by comparing the outputs of which python and sudo which python, which should be the same. If sudo python selects the wrong executable, you can specify the full path to the correct executable you obtained from which python and run sudo /path/to/python ...

• Turn on the headset (two short presses on the "Power button")
• If not already installed, get these packages : sudo apt-get install bluez bluez-tools
• Obtain the device adress : hcitool scan
• Bind the device : rfcomm bind /dev/rfcomm0 xx:xx:xx:xx:xx:xx 1

• Run ./dsi2lsl.sh --port=/dev/rfcomm0 --lsl-stream-name=DSI_stream

• You are now all set to receive data from the headset through an LSL stream
• To have a look the raw signal and power spectrum run python scripts/view-signal.py