: ! @ { } | || pgup 7 8 9 *
: # $ ( ) ` || pgdn 4 5 6 +
- : % ^ [ ] ~ || \ 1 2 3 ?
+ : % ^ [ ] ~ || & 1 2 3 \
: L2 insert super shift bksp ctrl || alt space fn . 0 =
The =L2= key switches it to the function layer, and tapping =L0= here
on row/column counts, spacing, and rotation factors, and emits a
=atreus.kicad_pcb= file. The board outline and traces are done by hand
and are stored in the =header.rktd= and =traces.rktd= files
-respectively. The =atreus.kicad_pcb= file can be imported into [[http://kicad.org][Kicad]]
+respectively. The =atreus.kicad_pcb= file can be imported into [[http://kicad-pcb.org][Kicad]]
which can export Gerber files suitable for fabrication. A copy of the
Kicad PCB file is included in the repository if you don't want to
recompile it using Racket. Recompiling is only required if you want to