Communicates with the headphones over Bluetooth Classic RFCOMM using the GAIA v3 protocol (Qualcomm). Despite the Airoha chipset, HDB 630 speaks GAIA v3 -- discovered through reverse engineering the ...
Note: This project is more-or-less very experimental and does not have no-where near complete support for the Tiny BASIC language. I.e., it's tokenisation process is very basic and not suitable for ...