{ "keyboard_name": "Charybdis (4x6) Splinky", "usb": { "device_version": "2.0.0" }, "matrix_pins": { "cols": ["GP27", "GP28", "GP15", "GP6", "GP7", "GP8"], "rows": ["GP29", "GP26", "GP5", "GP4", "GP9"] }, "diode_direction": "ROW2COL", "split": { "soft_serial_pin": "GP1" }, "processor": "RP2040", "bootloader": "rp2040" }