Awesome
The CW40 (SmallFry 40%) Board
##NOTICE
- This repo is a fork of Regack's 40Pct
- This repo is under CC-BY-SA 3.0 Liscense
- PLEASE MAKE SURE YOU FULLY UNDERSTAND THIS LISCENSE BEFORE YOU USE THE DESIGN.
- 请确保在使用之前完全理解了 CC-BY-SA 3.0协议.
v0.12
- Change the name to CW40
- Add global backlight
- Add RGB underglow
- Add Alps compatibility
v0.11
- Change the cystal package to HC49
- Change the mini USB package from SMD to TH
v0.8-v0.10
- 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
v0.7 - 2013.10.20
- cleaned up silkscreens
- moved 'ROW5' expansion to GPIO7 (still ATMEGA32U4 pin8/PB0)
- added notes
- cleaned up and removed extra libs/mods
v0.6 - 2013.10.16
-
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)
v0.5 - 2013.09.20
- 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
v0.4 - 2013.09.19
- added optional 1.25+1.0 and 1.0+1.25 for right-shift/fn keys
v0.3 - 2013.09.18
- 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