
#KEYCHRON BATTERY INDICATOR BLUETOOTH#
Search for the Bluetooth device Keychron K2 on your device and connect it (the Bluetooth indicator goes off after successful pairing). Method of binding shift + delete to insert suggested by Konstantinos Liopetas. Hold Fn+1 key for 4 seconds to activate Bluetooth pairing (the Bluetooth indicator fast flashes for 3 minutes to detect pairing. If your Keymap appears to be incorrect make sure that /sys/module/hid_apple/parameters/fnmode is set to 0 and not 1. This also fixes the right AltGr on non US layouts (ISO layouts) not working.
#KEYCHRON BATTERY INDICATOR PC#
To swap the left Alt and Cmd keys and use the keyboard in PC mode, edit and /etc/modprobe.d/hid_nf and add the line options hid_apple swap_opt_cmd=1.

sudo udevadm control -reload-rules & sudo udevadm triggerĪn alternative solution was offered by Thạch Nguyễn.Add the udev rule SUBSYSTEMS="input", ATTRS="Keychron K6", RUN+="echo 0 | tee /sys/module/hid_apple/parameters/fnmode" to /etc/udev/rules.d/les.Create udev rule sudo touch /etc/udev/rules.d/les.fn + L + light effect key (the lightbulb key) - Hold these three keys for 6 seconds to lock the light effect you are currently using. Hold these three keys together for 6 seconds again to change back to the default.This udev rule is credited to Emilio Coppa from the Facebook: Keychron User Group and was provided as GitHub Gist: ercoppa/les. Etc keys as standard function keys’ on keyboard setting, it will default to the function key. Then the short press the key to get insert, press fn key combination will get the del function. Hold these three keys together for 6 seconds, the function of the del key will be reversed to insert. Please make sure to hold the fn and L key first then hold the light effect key. The Keychron K2 includes a low battery indicator light next to the charging port. To unlock the light effect, press these three keys together for 6 seconds again. Hold Fn+1 key for 4 seconds to activate Bluetooth pairing (the Bluetooth indicator fast flashes for 3 minutes to detect pairing. Hold these three keys together for 6 seconds it will lock the light effect you are using now. Repeate to return to following other keys’ and if you take a look closely, you see no light bulb in that hole at all. Hold these three keys together for 6 seconds, The Caps Lock key will no longer follow the backlight mode, it will be used to indicate the status of capital/ small letters. K2v2 battery indicator light You know the curious thing about the K2v2 I just received: the battery indicator should be flashing as green / solid green / red when connected to the usb. Switch between function and multimedia keys A red light will stay on while charging Fully charged in.

Battery level (RGB versions - if the power above 70%, the charging indicator is green 30%~70 %, the charging indicator will be blue when it is under 30%, the charging indicator will keep flashing.) Charging Indicator: When battery is below 15, a red battery blinking indicater will be triggered.
