qmk-firmware/keyboard/sixkeyboard/README.md

# Techkeys SixKeyBoard

[Get one here!](http://techkeys.us/collections/accessories/products/sixkeyboard)

The schematic is like this:

```
 switches       leds
,--+--+--.   ,--+--+--.
|C7|B7|B5|   |C6|B6|B4|
+--+--+--+   +--+--+--+
|D6|D1|D4|   |D5|D2|D3|
`--+--+--'   `--+--+--'
```

The LED on the bottom is `C4`. All 7 of the leds are turned on when the keyboard boots-up in the `sixkeyboard.c` file - backlight_enable is not required. The MCU is an Atmega16u2, so the flash memory is limited to 0x3000 bytes - the current setup uses just about all of that! I'm sure things can be opitimised a bit.

There is a jumper on the bottom of the board (next to the USB port) that serves as a reset button - I drilled a hole in my case to allow for quick access via a screwdriver/metal object.
Makefile redo & other features (#395) * .build containment implemented * no destructive variable setting - builds in either folder * make from 3 places * cleans before each build * make from root with keyboard=keyboard, keymap=keymap * make from keyboard/keyboard with keymap=keymap * make from keymaps/keymap * only implemented on planck * adds color diag to avr-gcc * makefiles for all plancks, clean-up * quick build-all makefile for plancks * reformatting of make output (colors) * color toggle, tmk path corrections * correct if statement for color * move config.h to main makefile, updates preonic, atomic * format update, all keyboards targets * makefile optional for build all target, alps and arrow_pad updated * alps updated * make planck default, trying out travis recipe for all-keyboards * all-keymaps target, different travis recipe * updates alps64 * updates keyboards to new format * updates clue* projects * all projects updated, specialise EZ .hex, let .hex through * updates travis * automatically find root, keyboard, keymap * silent echo, cleaned-up mass make output * updates all keyboards' .hex files except EZ * Rename Bantam44.c to bantam44.c * Rename Bantam44.h to bantam44.h * nananana * adds six key keyboard * does same to ez as rest * updates send_string example * brings ergodox_ez up to date * updates template/new project script * adds sixkeyboard * adds readme for sixkeyboard * adds sixkeyboard to travis * filenames, gitignore mess * define clock prescaler stuff manually * make quick, size test example * documentation and dfu-no-build 2016-06-11 17:31:31 +00:00			`# Techkeys SixKeyBoard`

			`[Get one here!](http://techkeys.us/collections/accessories/products/sixkeyboard)`

			`The schematic is like this:`

			```
			`switches leds`
			`,--+--+--. ,--+--+--.`
			`\|C7\|B7\|B5\| \|C6\|B6\|B4\|`
			`+--+--+--+ +--+--+--+`
			`\|D6\|D1\|D4\| \|D5\|D2\|D3\|`
			`--+--+--' `--+--+--'
			```

			The LED on the bottom is `C4`. All 7 of the leds are turned on when the keyboard boots-up in the `sixkeyboard.c` file - backlight_enable is not required. The MCU is an Atmega16u2, so the flash memory is limited to 0x3000 bytes - the current setup uses just about all of that! I'm sure things can be opitimised a bit.

			`There is a jumper on the bottom of the board (next to the USB port) that serves as a reset button - I drilled a hole in my case to allow for quick access via a screwdriver/metal object.`