The ErgoDone is a modified version of the ErgoDox, made by K.T.E.C., with pre-soldered components. It has different wiring and uses a SparkFun Pro Micro instead of Teensy.
Make example for this keyboard (after setting up your build environment):
make ktec/ergodone:default
See the build environment setup and the make instructions for more information. Brand new to QMK? Start with our Complete Newbs Guide.
The ErgoDone uses a customized HID bootloader rather than the Teensy one. It doesn't need an OS driver, and the required actions before flashing are a little different than with an ErgoDox.
To enter flash mode, disconnect the keyboard first. Then, on the left-hand device, in the top row, press and hold the two rightmost keys while reconnecting the keyboard.
To flash the .hex file, use the hid_bootloader_cli
utlity from the TKG Toolkit (as of 2017-10-03, only this old version works under Windows):
hid_bootloader_cli -mmcu=atmega32u4 ktec_ergodone_default.hex