g1smo
/
qmk_firmware
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
qmk_firmware/keyboards/handwired/splittest/teensy_2
History
Ryan 76cc7fe109
Move matrix config to info.json, part 6 (#20019) 		2023-03-11 00:32:05 +11:00
..
config.h Move matrix config to info.json, part 6 (#20019) 2023-03-11 00:32:05 +11:00
info.json Move matrix config to info.json, part 6 (#20019) 2023-03-11 00:32:05 +11:00
readme.md
…
rules.mk
…

readme.md

Teensy 2.0 splittest

To trigger keypress, short together pins F5 and F7

Wiring

  • Add switches to both Teensy 2s across F5 and F7 pins
  • Add pull-up resistor to left side between VCC and F0
  • Add pull-down resistors to right side between GND and F0
  • 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