{ "manufacturer": "Keychron", "keyboard_name": "Keychron Q4", "maintainer": "lalalademaxiya1", "bootloader": "stm32-dfu", "diode_direction": "ROW2COL", "dip_switch": { "matrix_grid": [ [4, 4] ] }, "dynamic_keymap": { "layer_count": 5 }, "eeprom": { "wear_leveling": { "backing_size": 4096 } }, "features": { "audio": false, "backlight": false, "bootmagic": true, "command": false, "console": false, "extrakey": true, "mousekey": true, "nkro": true, "rgb_matrix": true, "rgblight": false }, "matrix_pins": { "cols": ["C14", "C15", "A0", "A1", "A2", "A3", "A4", "A5", "A6", "A7", "B0", "B1", "A8", "A9"], "rows": ["B4", "B3", "A15", "A14", "A13"] }, "processor": "STM32L432", "rgb_matrix": { "animations": { "band_spiral_val": true, "breathing": true, "cycle_all": true, "cycle_left_right": true, "cycle_out_in": true, "cycle_out_in_dual": true, "cycle_pinwheel": true, "cycle_spiral": true, "cycle_up_down": true, "digital_rain": true, "dual_beacon": true, "jellybean_raindrops": true, "pixel_rain": true, "rainbow_beacon": true, "rainbow_moving_chevron": true, "solid_reactive_multinexus": true, "solid_reactive_multiwide": true, "solid_reactive_simple": true, "solid_splash": true, "splash": true, "typing_heatmap": true }, "driver": "snled27351" }, "url": "https://github.com/Keychron", "usb": { "vid": "0x3434" } }