seebs 478538e0d9 [Keyboard] drop unused i2c files (#4948)
The Ergodox EZ used to use twimaster.c/i2cmaster.h, but now uses
a standard centralized AVR i2c driver. Drop the now-unused files.
2019-01-26 11:17:16 -08:00
..
2019-01-11 18:32:43 -08:00
2018-11-20 15:55:35 +01:00
2018-04-24 09:49:34 -07:00

ErgoDox EZ

The Ez uses the Teensy Loader.

Linux users need to modify udev rules as described on the Teensy Linux page. Some distributions provide a binary, maybe called teensy-loader-cli.

To flash the firmware:

  • Build the firmware with make <keyboardname>:<keymapname>, for example make ergodox_ez:default

  • This will result in a hex file called ergodox_ez_keymapname.hex, e.g. ergodox_ez_default.hex

  • Start the teensy loader.

  • Load the .hex file into it.

  • Press the Reset button by inserting a paperclip gently into the reset hole in the top right corner.

  • Click the button in the Teensy app to download the firmware.

See also video demonstration using Teensy in auto mode.

To flash with ´teensy-loader-cli´:

  • Build the firmware with make keymapname, for example make default

  • Run ´<path/to/>teensy_loader_cli -mmcu=atmega32u4 -w ergodox_ez_.hex´

  • Press the Reset button by inserting a paperclip gently into the reset hole in the top right corder.

Settings

You may want to enable QMK_KEYS_PER_SCAN because the Ergodox has a relatively slow scan rate.