1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
|
Copyright 2017 James Morgan <ja.morgan1@outlook.com>
#MogranJM's Nyquist layout
```
make nyquist/rev1:DivergeJM
```
This keymap is based on my Terminus_Mini (../../../terminus\_mini/default) layout (credit for the names of these layouts goes to UniKeyboard & reddit's /u/blahlicus)
The terminus_mini is a handwired 4x12 ortholinear keyboard with two 2U thumb bar keys. This implementation of the layout converts it to a split 5x12 (two halves, each 5x6) keyboard with a 2U thumb key on the inner bottom corner of each half.
The TERMINUS\_MINI layout (../../../terminus_mini/terminus_mini.h) is handwired and the 2U keys are handled using KC_NO to detail that two columns do not have a 4th column. This layout is based on a PCB, so the keymap represents the 2U keys as duplicates of the same 1U key.
```
.----------------------------------------. .-----------------------------------------.
| Esc | 1 | 2 | 3 | 4 | 5 | | 6 | 7 | 8 | 9 | 0 | Del |
|-----+------+------+------+------+------| |------+------+------+------+------+------|
| Tab | Q | W | F | P | G | | J | L | U | Y | ; | \\ |
|-----+------+------+------+------+------| |------+------+------+------+------+------|
| BS | A | R | S | T | D | | H | N | E | I | O | ' |
|-----+------+------+------+------+------| |------+------+------+------+------+------|
| LSPO| Z | X | C | V | B | | K | M | , | \. | / | RSPC |
|-----+------+------+------+------+------| |------+------+------+------+------+------|
| Ctrl| LGUI | LAlt | Lower| Space/Lower | | Enter/Raise | Fn | Mouse| Menu | Ctrl |
'----------------------------------------' '-----------------------------------------'
```
### Base Layer - Colemak
The base layout is Colemak by default. Since the CapsLock key is replaced with BackSpace, this layout has the delete key in the traditional backspace location.
* QWERTY and Dvorak layers are accessible via the Adjust layer using the standard case switch macro as defined in the default Planck keymap.
* I've implemented COLEMAK = SAFE\_RANGE when enumerating the custom\_keycodes, but I don't actually know what this does...
* Space cadet is implemented in the shift keys (hold for shift, tap for respective parentheses)
* I never find myself using the right-modifiers on a standard keyboard, so I've only implemented LGUI and LALT. I have intentions of improving my use of the ctrl key in correct hand alternation, so CTRL is implemented in both outside corners of the home row.
### Alternate Base Layers - QWERTY & Dvorak
```
QWERTY
.----------------------------------------. .-----------------------------------------.
| Esc | 1 | 2 | 3 | 4 | 5 | | 6 | 7 | 8 | 9 | 0 | Del |
|-----+------+------+------+------+------| |------+------+------+------+------+------|
| Tab | Q | W | E | R | T | | Y | U | I | O | P | \ |
|-----+------+------+------+------+------| |------+------+------+------+------+------|
| BS | A | S | D | F | G | | H | J | K | L | ; | " |
|-----+------+------+------+------+------| |------+------+------+------+------+------|
| LSPO| Z | X | C | V | B | | N | M | , | . | / | RSPC |
|-----+------+------+------+------+------| |------+------+------+------+------+------|
| Ctrl| LGUI | Lower| LAlt | SpaceLW | | RSEnter | Fn | Mouse| Menu | Ctrl |
`----------------------------------------' '-----------------------------------------'
DVORAK
.----------------------------------------. .-----------------------------------------.
| Esc | 1 | 2 | 3 | 4 | 5 | | 6 | 7 | 8 | 9 | 0 | Del |
|------+------+------+------+------+-----| |------+------+------+------+------+------|
| Tab | " | , | . | P | Y | | F | G | C | R | L | \ |
|------+------+------+------+------+-----| |------+------+------+------+------+------|
| BS | A | O | E | U | I | | D | H | T | N | S | / |
|------+------+------+------+------+-----| |------+------+------+------+------+------|
| LSPO | ; | Q | J | K | X | | B | M | W | V | Z | RSPC |
|------+------+------+------+------+-----| |------+------+------+------+------+------|
| Ctrl | LGUI | Lower| LAlt | SpaceLW | | RSEnter | Fn | Mouse| Menu | Ctrl |
`----------------------------------------' '-----------------------------------------'
```
#### Layer Shifting
* The 4th key on the bottom row of the left hand PCB is used to access the *LOWER* layer via Tap/Toggle
* The left 2U key is a **TAP_KEY** macro - Hold for momentary *LOWER* layer, Tap for Space.
* The right 2U key is a **TAP_KEY** macro - Hold for momentary *RAISE* layer, Tap for Enter
* The 2nd key on the bottom row of the right hand PCB is a **LAYER_MOMENTARY** for the *FUNCTION* layer
* The 3rd key on the bottom row of the right hand PCB is a **TAP_TOGGLE** macro for the *MOUSE* layer
The base layout is Colemak. Since the CapsLock key is replaced with BackSpace, this layout has the delete key in the traditional backspace location.
* QWERTY and Dvorak layers have been removed from the keymap that was initially developed from the default Planck keymap.
* I've implemented COLEMAK = SAFE\_RANGE when enumerating the custom\_keycodes, but I don't actually know what this does...
* Space cadet is implemented in the shift keys (hold for shift, tap for respective parentheses)
* I never find myself using the right-modifiers on a standard keyboard, so I've only implemented LGUI and LALT. I have intentions of improving my use of the ctrl key in correct hand alternation, so CTRL is implemented in both outside corners of the home row.
### LOWER - Numpad & Navigation keys
```
,-----------------------------------------. .-----------------------------------------.
| Esc | | | | | | | = | / | \* | \- | | Del |
|------+------+------+------+------+------| |------+------+------+------+------+------|
| Tab | PgUp | Home | Up | End | | | 7 | 8 | 9 | \+ | | \\ |
|------+------+------+------+------+------| |------+------+------+------+------+------|
| BS | PgDn | Left | Down |Right | | | 4 | 5 | 6 | Enter| | ' |
|------+------+------+------+------+------| |------+------+------+------+------+------|
| LSPO | Z | X | C | V | | | 1 | 2 | 3 | Enter| | RSPC |
|------+------+------+------+-------------| |-------------+------+------+------+------|
| Ctrl | LGUI | Alt | LOWER| Space/Lower | | 0 | \. | Fn |ADJUST| Ctrl |
`-----------------------------------------' `-----------------------------------------'
```
The *LOWER* layer contains a navigation cluster on the left hand and a numpad on the right. This layer is momentary when the left thumb-bar or LOWER key is held and toggled on/off when the LOWER key is tapped.
The Navigation cluster is offset to the right compared to the traditional **WASD** nav cluster. With this implementation, you don't need to move your hand from the home position when navigating. Page Up & Down keys are found on the far left of the cluster.
All unused (blank on the above keymap) keys are locked out using the XXXXXXX filler (KC_NO), all modifiers (edge |_| keys \[except 0, \. & Fn\] on the
above keymap) and the ZXCV cluster are transparent (_______) to the Base layer.
The ADJUST layer can be accessed via the second from right key on the bottom row. This layer contains a keymap that is used to change the base layer.
[] TO DO!! - It would be nice to have a **TAP_DANCE_DOUBLE** implementation whereby a double tap of the right 2U key sends KC_PENT
* Couldn't get this to work in Rev1, produced an error in the Make process.
* When this is done, I can remove the clunky double Enter on the 4th column of the right hand PCB (numpad enter).
### RAISE - Symbol Layer
```
,-----------------------------------. .-----------------------------------.
| Esc | 1 | 2 | 3 | 4 | 5 | | 6 | 7 | 8 | 9 | 0 | Del |
|-----+-----+-----+-----+-----+-----| |-----+-----+-----+-----+-----+-----|
| Tab | ! | @ | # | $ | % | | ^ | & | * | - | + | \ |
|-----+-----+-----+-----+-----+-----| |-----+-----+-----+-----+-----+-----|
| BS | | | | | | | | | | | | ' |
|-----+-----+-----+-----+-----------| |-----+-----+-----+-----+-----+-----|
| LSPO| <- | %>% | { | [ | ` | | | | ] | } | . | ? |RSPC |
|-----+-----+-----+-----+-----+-----| |-----+-----+-----+-----+-----+-----|
| Ctrl|LGUI | Alt | |Space/Lower| |Enter/Raise| Fn |Mouse| Menu| Ctrl|
'-----------------------------------' '-----------------------------------'
```
The *RAISE* layer contains the symbols. This layer is momentary when the right thumb bar is held.
* Standard symbols can be found on the row above home, in the traditional number row order as they occur on a standard keyboard.
* Shifted symbols can be found on the second-from bottom row, above the bars - these include brackets, braces, grave and pipe keys.
* At this stage, you need to shift to get to the Tilde key. I'd like to remove the shift requirement as I've done with the "|" Pipe, but we'll see.
* Special operators for R (Pointer: <- and dplyr pipe: %>%) can be found next to the left shift key
* The bottom row of this layer is a replication of that of the Base layer, except that the **TAP_TOGGLE** *LOWER* key is blocked with **XXXXXXX**.
### FUNCTION - Function & Media keys
```
,-----------------------------------------. .-----------------------------------------.
| F1 | F2 | F3 | F4 | F5 | F6 | | F7 | F8 | F9 | F10 | F11 | F12 |
|------+------+------+------+------+------| |------+------+------+------+------+------|
| Esc | Mute | Vol- | Vol+ | | | | | | | | | Ins |
|------+------+------+------+------+------| |------+------+------+------+------+------|
| Caps | Stop | |<< | >/|| | >>| | | | | | | | |PrtSc |
|------+------+------+------+------+------| |------+------+------+------+------+------|
| LSOB | | | | | | | | | | | |ScrLk |
|------+------+------+------+------+------| |------+------+------+------+------+------|
| Ctrl | LGUI | Alt | | Space/Lower | | Enter/Raise | Fn | Mouse| |PsBrk |
'-----------------------------------------' '-----------------------------------------'
```
The *FUNCTION* layer contains media keys as well as the F-row. This layer is momentary and requires Fn to be held.
* The media cluster is based on the nav cluster in the *LOWER* layer, with RW, PP & FF in the Left, Down & Right positions.
* Mute, and Vol +/- are next to each other in ascending (L->R) volume order, Stop is below Mute.
* Insert, Print Screen, Scroll Lock & Pause Break are all implemented on the far right column. I don't really use these keys so their position is not optimised.
* Caps lock is implemented on this layer, in the traditional position, in place of BackSpace on the Base layer.
### MOUSE - Mouse keys: The functionality of this layer is not as optimal as using a true mouse, generally slower but will work in a pinch.
```
,----------------------------------------. .----------------------------------------.
| Esc | | | | | | | | | | | | Del |
|------+------+------+------+------+-----| |-----+------+------+------+------+------|
| Tab | WhlU | WhlL | MsUp | WhlR | | | | M3 | M4 | M5 | | |
|------+------+------+------+------+-----| |-----+------+------+------+------+------|
| | WhlD | MsL | MsDn | MsR | | | |LClick|RClick| | | |
|------+------+------+------+------+-----| |-----+------+------+------+------+------|
| LSPO | | | | | | | | | | | | RSCB |
|------+------+------+------+------+-----| |-----+------+------+------+------+------|
| Ctrl | | | |Sensitivity | | Sensitivity| |MOUSE | | Ctrl |
'----------------------------------------' '----------------------------------------'
```
The *MOUSE* layer contains keys replicating functions found on the mouse.
* The navigation cluster (Up, Down, Left, Right) is a replication of the Navigation cluster on the *LOWER* layer. The scroll keys are analagous to the Page Up & down keys.
* The primary click (right & left) buttons are on the right home row (index & middle fingers)
* Secondary click buttons are above the standard keys (M3/Wheel click, M4, M5) but I do not use this function.
### ADJUST - Keyboard Settings: Primarily used to change the base layer at this stage
```
,-----------------------------------------. ,----------------------------------------.
| | | | | |RESET | | | | | | | |
|------+------+------+------+------+------| |-----+------+------+------+------+------|
| | | | | | | | | | | | | Del |
|------+------+------+------+------+------| |-----+------+------+------+------+------|
| | | | | | | | |Qwerty|Colemk|Dvorak| | |
|------+------+------+------+------+------| |-----+------+------+------+------+------|
| | | | | | | | | | | | | |
|------+------+------+------+------+------| |-----+------+------+------+------+------|
| | |/LOWER| | | | | | |/RAISE| |
`-----------------------------------------' `----------------------------------------'
```
|
