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@BastianBlokland
Last active September 23, 2021 07:22
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Configuration for jj40 keyboard

JJ-40 Keyboard mapping

Preview image Preview image

Hardware

  • Board: jj-40 v1.5 (QMK compatible)
  • Switches: Zealios 62g
  • Caps: DSA blanks
  • Case: KPrepublic Aluminium

Key-mapping

{
	"keyboard": "jj40",
	"keymap": "jj40_layout_ortho_4x12_mine",
	"layout": "LAYOUT_ortho_4x12",
	"layers": [
		["LT(1,KC_ESC)", "KC_Q", "KC_W", "KC_E", "KC_R", "KC_T", "KC_Y", "KC_U", "KC_I", "KC_O", "KC_P", "KC_BSPC", "LT(2,KC_TAB)", "KC_A", "KC_S", "KC_D", "KC_F", "KC_G", "KC_H", "KC_J", "KC_K", "KC_L", "KC_SCLN", "KC_ENT", "LSFT_T(KC_GRV)", "KC_Z", "KC_X", "KC_C", "KC_V", "KC_B", "KC_N", "KC_M", "KC_COMM", "KC_DOT", "KC_UP", "KC_RSFT", "KC_LCTL", "KC_LALT", "KC_LGUI", "KC_SPC", "KC_SPC", "MO(3)", "KC_SPC", "KC_RGUI", "KC_RALT", "KC_LEFT", "KC_DOWN", "KC_RGHT"],
		["KC_TRNS", "KC_1", "KC_2", "KC_3", "KC_4", "KC_5", "KC_6", "KC_7", "KC_8", "KC_9", "KC_0", "KC_BSPC", "KC_NO", "KC_NO", "KC_NO", "KC_NO", "KC_NO", "KC_NO", "KC_NO", "KC_NO", "KC_NO", "KC_NO", "KC_NO", "KC_PSCR", "KC_LSFT", "KC_NO", "KC_NO", "KC_NO", "KC_NO", "KC_NO", "KC_NO", "KC_NO", "KC_NO", "KC_NO", "KC_PGUP", "KC_RSFT", "KC_NO", "KC_NO", "KC_NO", "KC_NO", "KC_NO", "KC_NO", "KC_NO", "KC_NO", "KC_NO", "KC_HOME", "KC_PGDN", "KC_END"],
		["KC_TILD", "KC_EXLM", "KC_AT", "KC_HASH", "KC_DLR", "KC_PERC", "KC_CIRC", "KC_AMPR", "KC_ASTR", "KC_LPRN", "KC_RPRN", "KC_DEL", "KC_TAB", "RESET", "DEBUG", "EEP_RST", "RGB_HUI", "RGB_HUD", "RGB_MOD", "RGB_RMOD", "RGB_TOG", "KC_WAKE", "KC_SLEP", "KC_PWR", "KC_NO", "KC_NO", "KC_NO", "KC_NO", "KC_NO", "KC_NO", "KC_NO", "KC_NO", "KC_NO", "KC_MSTP", "KC_VOLU", "KC_MPLY", "KC_NO", "KC_NO", "KC_NO", "KC_NO", "KC_NO", "KC_NO", "KC_NO", "KC_NO", "KC_NO", "KC_MRWD", "KC_VOLD", "KC_MFFD"],
		["KC_NO", "KC_F1", "KC_F2", "KC_F3", "KC_F4", "KC_F5", "KC_F6", "KC_F7", "KC_F8", "KC_MINS", "KC_EQL", "KC_BSPC", "KC_NO", "KC_F9", "KC_F10", "KC_F11", "KC_F12", "KC_NO", "KC_NO", "KC_NO", "KC_NO", "KC_LBRC", "KC_RBRC", "KC_BSLS", "KC_LSFT", "KC_NO", "KC_NO", "KC_NO", "KC_NO", "KC_NO", "KC_NO", "KC_NO", "KC_NO", "KC_SCLN", "KC_QUOT", "KC_RSFT", "KC_NO", "KC_NO", "KC_NO", "KC_NO", "KC_NO", "KC_TRNS", "KC_NO", "KC_NO", "KC_COMM", "KC_DOT", "KC_SLSH", "KC_NO"]
	]
}

How to flash

brew cask install crosspack-avr
brew install --HEAD https://raw.githubusercontent.com/robertgzr/homebrew-tap/master/bootloadhid.rb
  • Place board in flash mode (hold backspace and plug in the usb cable)
  • Flash firmware: bootloadHID -r /path/to/firmware.hex
  • Plug keyboard out and back in again
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