- I forget everything that I did, lots of little things
- fixed some unconnected pads (oops)
- cleaned up silkscreens again
- fixed diode pads to fit SOD-123 footprint
- fixed BOM info for components
- rounded PCB edges
- replaced slotted holes with... holes
- added Vcc and Gnd pins to LED expansion
- changed LED expansion pins to 2.54 pitch
- cleaned up silkscreens
- moved 'ROW5' expansion to GPIO7 (still ATMEGA32U4 pin8/PB0)
- added notes
- cleaned up and removed extra libs/mods
- pulled extra pin for ROW5 from ATMEGA pin 8/PB0
- changed drills for holes/slots to work with OSHpark
- added GPIO4, GPIO5, GPIO6 connectors to ATMEGA pins 26/PD6, 22/PD5, 11/PB3
- ran row and GPIO to 1.27mm headers on right-side of board for interconnect (ribbon cable spacing)
- added back missing slot on right side of board
- added LEDs for optional keys from v0.4
- generated pcb image * not sure why slots don't render properly
- removed bottom-of-board expansion pins
- added optional 1.25+1.0 and 1.0+1.25 for right-shift/fn keys
- based on the GH60 Rev B PCB
- SMT ATMEGA32U4 and other components on back of board
- Expansion ports on bottom and top row
- LEDs on ESC, 'CAPS', and WASD Cluster
- Other LEDs in matrix with expansion points on top row