qmk_firmware/keyboards/ymdk_np21/keymaps/default
..
keymap.c
readme.md

The default keymap for the YMDK NP21 keypad

Base Layer                               Function Layer
             .-----.                                  .-----.
             | USB |                                  | USB |
,-------------------------------.        ,-------------------------------.
| Esc   | Tab   | Back  | Fn    |        |       |       |       |▒▒▒▒▒▒▒|
|       |       | Space |       |        |       |       |       |▒▒▒▒▒▒▒|
|-------+-------+-------+-------|        |-------+-------+-------+-------|
| Num   | /     | *     | -     |        |       |       |       |       |
| Lock  |       |       |       |        |       |       |       |       |
|-------+-------+-------+-------|        |-------+-------+-------+-------|
| 7     | 8     | 9     | +     |        |       | BL    |       | BL    |
| Home  | Up    | PgUp  |       |        |       | On    |       | Inc   |
|-------+-------+-------+-------|        |-------+-------+-------+-------|
| 4     | 5     | 6     | +     |        |       | BL    |       | BL    |
| Left  |       | Right |       |        |       | Togg  |       | Inc   |
|-------+-------+-------+-------|        |-------+-------+-------+-------|
| 1     | 2     | 3     | Ent   |        |       | BL    |       | BL    |
| End   | Down  | PgDn  |       |        |       | Off   |       | Dec   |
|-------+-------+-------+-------|        |-------+-------+-------+-------|
| 0     | .     | .     | Ent   |        | BL    |       |       | BL    |
| Ins   |       | Del   |       |        | Brthg |       |       | Dec   |
`-------------------------------'        `-------------------------------'