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1. fork this repo
2. (optional) update keymap and config file
3. wait github action to build the firmware, then you download and decompress the zip file
4. connect left or right half of keyboard you want to flash to your computer with use cable
5. connect keyboard to a device with either usb or bluetooth.
6. left or right half enter bootloader with &bootloader key
7. copy firmware to your half of keyboard (updating keymap and changing keyboard name do not have to flash the right half)

screenshots taken from keymap editor

• The default layer and windows layer is where you would type characters.
• they both have modifier keys CTRL, OPTION (ALT), COMMAND (WINDOWS) sharing same position with character keys on your ring finger, middle finger and pointing finger on both hands. Hold the key to trigger the modifier, or tap the key to type in character.

• Hold the right tab to enter right layer, then you can type in numbers or do some navigation.
• Release your right tab to return to default or windows layer.
• Special keys:

  &bootloader

  make right part of the split keyboard enter bootloader, then you can copy in your new firmware.

• Hold the left tab to enter left layer, then you can type in punctuations.
• Release your left tab to return to default or windows layer.
• Special keys:

  &default_report

  type out battery information

  &bootloader

  make left part of the split keyboard enter bootloader, then you can copy in your new firmware.

  5

  switch to mouse layer

• Hold both the left and right tab to enter tri layer, then you can type function keys.

  BT_SEL_#

  select position of bluetooth device you are connecting or want to connect with.

  BT_CLR

  clear the connection on selected position, then you can reconnect to this position with your device.

  OUT_TOG

  toggle between usb and bluetooth connection, so you can connect up to 6 devices (5 with bluetooth, and 1 with usb)

  &tog 1

  toggle windows layer, so you can switch between default and windows layer.

• Release your tab keys to return to default or windows layer.

• hold left tab (to enter left layer), and press space key to enter mouse layer
• press p or q to quit mouse layer
• MB4 is for going backward and MB5 is for going forward

• Sweep Repo
• keymap I initially copied