Layer 0: HOME ROW
SpaceL = Tap: Space | Hold: LAYER_TOP
SpaceR = Tap: Space | Hold: LAYER_FN
Layer TOP:
K1..K10 = '1'..'0'
K11.. = '-' '=' backspace ...
Layer FN:
F1..F12 mapped to top row keys when FN held
Most Sprint Layout 60 builds use an Atmega32U4 (Arduino Micro/Pro Micro footprint) or a USB-C daughterboard.
Because a 60% board is cramped, you will need to use VIA macros. macros sprint layout 60 top
To truly master macros sprint layout 60 top, you cannot work randomly. Use the "Grid Snap" feature. Layer 0: HOME ROW SpaceL = Tap: Space
When working on a 60 top (small board, lots of traces), layer confusion is your enemy. Sprint Layout uses a color-coded system: Most Sprint Layout 60 builds use an Atmega32U4
| Layer Name | Color (Default) | Purpose in 60% Keyboard | | :--- | :--- | :--- | | C1 (Top Copper) | Red | Signal traces, switch pads, component footprints. | | C2 (Bottom Copper) | Blue | Ground plane, USB routing, jumper wires. | | Silkscreen Top | Yellow | Key legends (A, S, D, F). | | Board Outline | White | The physical 60% shape (approx. 285mm x 95mm). |