keyboard/qmk-keychron-q3-colemak-dh
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
4c1c112a16
qmk-keychron-q3-colemak-dh/keyboards/handwired/splittest/promicro
History
Zach White 6368a5697d
Exclude more keyboards from CI (#11436) 
* exclude all of handwired

* exclude more keyboards from CI
2021-01-13 08:12:28 -08:00
..
config.h Move splittest I2C (#8346) 2020-03-09 15:36:40 +11:00
readme.md [Keyboard] Refactor handwired/splittest to support multiple boards (#6373) 2019-07-20 13:35:30 -07:00
rules.mk Cleanup rules.mk for 32U4 keyboards, H (#7030) 2019-10-20 12:51:37 -07:00

readme.md

Pro Micro splittest

To trigger keypress, short together pins B3 and B6 (marked on the PCB as 14 and 10).

Wiring

  • Add switches to both Pro Micros across B3 and B6 pins
  • Add pull-up resistor to left side between VCC and F6
  • Add pull-down resistors to right side between GND and F6
  • Connect the following pins on both sides together: D0, D1, GND, VCC
  • Add I2C 4.7kOhm resistors between D0 and VCC, and D1 and VCC
  • Wire Di of RGB strip for each half to D3