__ __ _ _ _ _ _ ______ _ __
| \/ |_ _ | | | | | | | |/ / __ ) | |/ /___ _ _ _ __ ___ __ _ _ __
| |\/| | | | | | |_| | |_| | ' /| _ \ | ' // _ \ | | | '_ ` _ \ / _` | '_ \
| | | | |_| | | _ | _ | . \| |_) | | . \ __/ |_| | | | | | | (_| | |_) |
|_| |_|\__, | |_| |_|_| |_|_|\_\____/ |_|\_\___|\__, |_| |_| |_|\__,_| .__/
|___/ |___/ |_|
I'm using HHKB Pro 2 with YDKB HHKB BLE Mod.
If you're in the same situation as mine, please continue reading.
The HHKB_BLE.BIN file is generated by ydkb.io.
Layer0
This layer is the default layer.
Layer1
Layer2
Layer3
You can visit this website and modify your configuration based on mine.