# Commands

| Command Name                | Number |
|:---------------------------:|:-------:|
| DEVCMD_CHANGE_ID_AND_ENABLE | 0x00    |
| DEVCMD_CHANGE_ID            | 0xFD    |
| DEVCMD_CHANGE_ID_AND_ACT    | 0xFE    |
| DEVCMD_SELF_TEST            | 0xFF    |

# Devices

| Device Type       | Example       | Default Address |
|:-----------------:|:-------------:|:---------------:|
| Protection        |               | 0x1             |
| Encoded           | Keyboard      | 0x2             |
| Relative-position | Mouse         | 0x3             |
| Absolute-position | Tablet        | 0x4             |
| Data transfer     | Modem         | 0x5             |
| Other             |               | 0x6             |
| Other             |               | 0x7             |